Phosphorus
•
7 likes•13,602 views
Phosphorus is a non-metal that exists in two forms, white and red. It has an atomic number of 15 and atomic mass of 30.97. Phosphorus was discovered in 1669 by Hennig Brand through the distillation of urine. Phosphorus combines with calcium to form calcium phosphate, which gives strength to bones and teeth. It is widely used in matches and water softening due to its flammability.
Report
Share
Report
Share
Download to read offline
Recommended
Phosphorus
Phosphorus was discovered in 1669 by German chemist Hennig Brand from urine. It is generally colorless, odorless, and non-volatile. Phosphorus plays a major role in DNA, RNA, cellular energy transport via ATP, and as a structural component of cell membranes. It is found naturally in foods like milk, meat, eggs, and nuts. Phosphorus is absorbed through the small intestine with the help of vitamin D and parathyroid hormone. Both deficiency and excess of phosphorus can lead to health issues.
Phosphorus cycle
Phosphorus was discovered in 1669 by Hennig Brand in Germany. It exists naturally as phosphate minerals in the earth's crust and is essential for all life as a component of DNA, RNA, ATP, and bones. Phosphorus cycles through the lithosphere, hydrosphere, and biosphere as it weathers from rocks into soil and water, is absorbed by plants and animals, and returns to the environment through decomposition. Human activities like phosphate fertilizer production and forest clearing have disrupted the natural phosphorus cycle.
Phosphorus presentation
Phosphorus is found mostly in meat and plant products like beans and nuts. It is needed for strong bones, teeth, cell production and muscle function. Without enough phosphorus, bones can become weak and break, growth is stunted, fatigue occurs, and anxiety develops. Too much phosphorus can impact calcium levels. Common foods containing phosphorus include bacon, cheese, and beans.
Phosphorus cycle
Phosphorus was discovered in 1669 by Hennig Brand in Germany. It exists naturally as phosphate rocks and plays an essential role in biological processes. In the phosphorus cycle, phosphate rocks weather and release phosphorus into water. Autotrophs then absorb phosphorus from water or soil, which is consumed by heterotrophs. Phosphorus leaves bodies and decomposers return it to soil or water to be absorbed again by plants, completing the cycle.
Molybdenum
prepared By ;Manzar abbas khan
University of pmas arid agriculture rawapindi pakistan
Molybdenum is trace element which is necessary for pant.
Email: Manzarabbas97@gmail.com
Biogeochemical cycle Phosphorus cycle
This document discusses the phosphorus cycle. It begins by explaining the importance of phosphorus for plant, animal, and microbial growth as well as its role in cell membranes and bones. It then describes the phosphorus cycle as the movement of phosphorus through the lithosphere, hydrosphere, and biosphere. The cycle involves four key steps - weathering of rocks, absorption by plants, absorption by animals, and decomposition returning phosphorus to the environment.
Phosphorus cycle khan shahrukh
from this ppt you will learn about phosphorus its cycle , its mechanism ,all organism and its effect if the p-cycle is disturb.
Recommended
Phosphorus
Phosphorus was discovered in 1669 by German chemist Hennig Brand from urine. It is generally colorless, odorless, and non-volatile. Phosphorus plays a major role in DNA, RNA, cellular energy transport via ATP, and as a structural component of cell membranes. It is found naturally in foods like milk, meat, eggs, and nuts. Phosphorus is absorbed through the small intestine with the help of vitamin D and parathyroid hormone. Both deficiency and excess of phosphorus can lead to health issues.
Phosphorus cycle
Phosphorus was discovered in 1669 by Hennig Brand in Germany. It exists naturally as phosphate minerals in the earth's crust and is essential for all life as a component of DNA, RNA, ATP, and bones. Phosphorus cycles through the lithosphere, hydrosphere, and biosphere as it weathers from rocks into soil and water, is absorbed by plants and animals, and returns to the environment through decomposition. Human activities like phosphate fertilizer production and forest clearing have disrupted the natural phosphorus cycle.
Phosphorus presentation
Phosphorus is found mostly in meat and plant products like beans and nuts. It is needed for strong bones, teeth, cell production and muscle function. Without enough phosphorus, bones can become weak and break, growth is stunted, fatigue occurs, and anxiety develops. Too much phosphorus can impact calcium levels. Common foods containing phosphorus include bacon, cheese, and beans.
Phosphorus cycle
Phosphorus was discovered in 1669 by Hennig Brand in Germany. It exists naturally as phosphate rocks and plays an essential role in biological processes. In the phosphorus cycle, phosphate rocks weather and release phosphorus into water. Autotrophs then absorb phosphorus from water or soil, which is consumed by heterotrophs. Phosphorus leaves bodies and decomposers return it to soil or water to be absorbed again by plants, completing the cycle.
Molybdenum
prepared By ;Manzar abbas khan
University of pmas arid agriculture rawapindi pakistan
Molybdenum is trace element which is necessary for pant.
Email: Manzarabbas97@gmail.com
Biogeochemical cycle Phosphorus cycle
This document discusses the phosphorus cycle. It begins by explaining the importance of phosphorus for plant, animal, and microbial growth as well as its role in cell membranes and bones. It then describes the phosphorus cycle as the movement of phosphorus through the lithosphere, hydrosphere, and biosphere. The cycle involves four key steps - weathering of rocks, absorption by plants, absorption by animals, and decomposition returning phosphorus to the environment.
Phosphorus cycle khan shahrukh
from this ppt you will learn about phosphorus its cycle , its mechanism ,all organism and its effect if the p-cycle is disturb.
The phosphorus cycle
The phosphorus cycle describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere. Unlike other biogeochemical cycles, phosphorus does not play a significant role in the atmosphere. Phosphorus exists primarily as the mineral apatite in soils and sediments. It is taken up by organisms as phosphate ions and used in biochemical processes like ATP and DNA synthesis. While phosphorus is recycled within ecosystems, it can also be lost through sedimentation and runoff, with the oceans acting as a major long-term sink. This finite supply of phosphorus poses a sustainability challenge known as the "phosphorus problem."
Phosphorous cycle
The phosphorus cycle involves the movement of phosphorus through the environment and living organisms. Phosphorus moves slowly through soils and oceans but cycles more quickly through ecosystems as it is absorbed by plants and animals and returned to soils through decomposition. Humans have significantly impacted the phosphorus cycle through mining phosphorus ores, use of phosphorus fertilizers, and transporting phosphorus-containing food and waste. This risks over-enrichment of waters with phosphorus from runoff and effluent, contributing to accelerated eutrophication of water bodies.
Sulfur cycle presentation
The document summarizes the sulfur cycle and its effects. It describes how sulfur moves between minerals, waterways, and living systems. It then discusses the importance of sulfur in industrial processes, medicine, and living cells. The sulfur cycle is essential but can also cause negative effects like acid rain, which raises soil acidity and harms forests. A case study from the Czech Republic shows how acid deposition has damaged over 50% of trees, especially spruce forests, reducing forest area by 100,000 hectares. The country is working to reduce sulfur emissions to combat acid rain issues.
Sulphur cycle
The sulfur cycle describes the movement of sulfur through the biosphere and lithosphere. Key points include:
- Sulfur is released by volcanoes as hydrogen sulfide and sulfur dioxide gases.
- Sulfur is oxidized to sulfate and reduced to sulfide as it moves between organisms and the environment.
- Human activities like burning fossil fuels release sulfur dioxide into the atmosphere.
Sulphur cycle
This document summarizes the sulfur cycle. It explains that sulfur is an essential element found in proteins, amino acids, vitamins and enzymes that is important for plant and animal life. It goes through the major steps of the sulfur cycle, including the biological oxidation and reduction of elemental sulfur, assimilation of sulfate by plants, mineralization of organic sulfur sources, and oxidation and reduction of sulfide. The sulfur cycle is essential for transforming sulfur between different forms and transporting it through ecosystems.
OXYGEN CYCLE
Ali Hyder presented on the oxygen cycle to the Microbiology and Biotechnology department. The presentation covered definitions of key terms like biogeochemical cycles and oxygen. It explained that oxygen is produced primarily through photosynthesis by plants and some through interactions with sunlight and water vapor. Oxygen gets used up through respiration by animals and organisms, decomposition of dead matter, rusting of metals, and combustion. The oxygen cycle occurs as plants produce oxygen through photosynthesis during the day, which is then used by organisms for respiration and releases carbon dioxide, which plants then use again at night through photosynthesis, repeating the cycle.
BIOGEOCHEMICAL CYCLE OF SECONDARY AND MICRONUTRIENTS
This document discusses the biogeochemical cycles of secondary and micronutrients in soil including calcium, magnesium, sulfur, iron, manganese, zinc, copper, boron, and their sources and forms in soil. It describes factors that affect the availability of these nutrients for plant uptake such as soil pH, organic matter, moisture, aeration, and interactions with other nutrients. Microbial activities are also involved in transformations of sulfur, iron, manganese, and copper in the soil.
Heavymetals & living system ppt
This document discusses heavy metals, their properties, effects on living organisms and the environment, and methods for measuring and treating heavy metal toxicity. Heavy metals are naturally occurring but human activities have increased their levels. They can accumulate in organisms and cause damage even at low concentrations. The document outlines the health effects of several heavy metals like mercury, cadmium, and lead. It also discusses heavy metal contamination of plants, soil, water and indoor environments. Methods for detecting and removing heavy metals include atomic absorption spectrophotometry, chelation therapy and use of absorbents.
Minerals trace elements
This document discusses trace elements and minerals that are essential for human beings, focusing on iron. It provides details on:
1. Iron is an essential trace element required in small amounts. It is important for transporting oxygen via hemoglobin and myoglobin and is involved in oxidative reactions and tissue respiration as part of enzymes.
2. Iron is absorbed in the small intestine and transported via transferrin in plasma. It is stored in liver, spleen and bone marrow bound to protein ferritin or hemosiderin. Iron balance is maintained through intestinal absorption to replace losses.
3. Iron deficiency is common worldwide and can result from inadequate dietary intake or malabsorption. Good dietary sources include meat, fish,
Sulfur cycle
Sulfur is a bright yellow crystalline solid that is abundant in the environment and essential for life. Most sulfur is found buried in ocean rocks and salts. It plays important roles in proteins, amino acids, vitamins and enzymes that plants and animals need. The sulfur cycle involves the mineralization, oxidation, reduction and immobilization of sulfur as it moves between organic and inorganic forms in the environment, atmosphere, and biosphere. Human activities like burning fossil fuels release sulfur dioxide into the air, contributing to acid rain formation which erodes both natural and human structures.
Soil & mineral resources
Soil
Weathering
Formation of soil from rocks
Factors acting together on rocks to form soil (Soil Formation)
Minerals
Properties of Minerals
MINERAL RESOURCES IN THE PHILIPPINES
Fertilizer industry
The document provides information about fertilizers and the fertilizer industry. It discusses the types of fertilizers, nutrients needed by plants, manufacturing processes, and safety aspects. The key points are:
1) Fertilizers supply essential nutrients like nitrogen, phosphorus, and potassium to support plant growth. Common fertilizers include urea, ammonium phosphate, and potassium chloride.
2) The fertilizer manufacturing process involves synthesizing raw materials into fertilizer components like ammonia and phosphoric acid, then granulating and blending the components.
3) IIFCO's Kandla unit in India produces various NPK fertilizer grades using a conventional slurry granulation process. It has safety measures and
Mercury in human body
The document discusses mercury, its sources and effects on human health. Mercury occurs naturally and is released into the environment through volcanic activity, coal burning and mining. It can accumulate in fish and shellfish consumed by humans. Exposure to mercury, even in small amounts, can harm the nervous, digestive and immune systems. Methylmercury exposure from eating contaminated fish poses the greatest health risk. Preventive measures include promoting cleaner energy to reduce coal burning and phasing out non-essential mercury-containing products.
Heavy metals and its effects on plants and environment
Heavy metals are natural constituents of the earth’s crust , but indiscriminate human activities have drastically altered their geochemical cycles and biochemicals balance.
Any toxic metals may be called heavy metals.
Since heavy metals have a propensity to accumulate in selective body organs.
The average safety levels in food or water are often misleading high.
Heavy is any metal or metalloid of environmental concern.
Heavy metals are metallic element that have relatively high density usually greater than 5 g/cm3, or their density is greater than the density of water.
Sulfur cycle
This document summarizes the sulfur cycle. It explains that sulfur is the 10th most abundant element in the earth's crust and is essential for proteins, amino acids, vitamins and enzymes in plants and animals. The sulfur cycle involves the transformation of sulfur between its various forms, including elemental sulfur, sulfate, sulfide and organic sulfur compounds. As sulfur moves through this cycle, it is oxidized and reduced by bacteria and other organisms and plays an important role in biochemical processes before returning to the environment.
Phosphorus Cycle
The document discusses the phosphorus cycle. It begins by defining a cycle as a series of repeated events. It then explains that the phosphorus cycle describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere. Unlike other biogeochemical cycles, the atmosphere does not play a significant role in the phosphorus cycle. Phosphate salts are released from rocks through weathering and absorbed by plants from the soil. Animals obtain phosphates by eating plants or other animals, and when they die the phosphates return to soils or oceans through decomposition.
Sulphur
ppt about role of soil sulphur in plants, their toxicity and deficiency symptoms and their corrective measures
Oxygen
Oxygen is a colorless, odorless reactive gas with an atomic number of 8. It is essential for human survival, as the human body is composed of approximately 70% oxygen. Oxygen reacts with many substances through oxidation and is found in water and many common compounds like glucose and sucrose that make up food. It was discovered in 1774 by Joseph Priestly and was formerly used as a standard for measuring weight.
Photosynthesis
Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the sun, into chemical energy that can be used to fuel the organisms' activities. Carbohydrates, such as sugars, are synthesized from carbon dioxide and water.
sulfur cycle
Sulfur is an element that plays an important role in ecosystems and industries. It cycles between the atmosphere, biosphere, hydrosphere, and lithosphere through both sedimentary and gaseous phases. The global sulfur cycle circulates approximately 300 x 1012 grams of sulfur per year through various natural and human sources and sinks. While natural processes like volcanic eruptions and decomposition release sulfur into the atmosphere, human activities like burning fossil fuels have significantly increased atmospheric sulfur levels since the Industrial Revolution, contributing to issues like acid rain that damage both the environment and man-made structures.
Phosphorus cycle
IMRAN ZARDARI
INSTITUTE OF ENVIRONMENTAL ENGINEERING & MANAGEMENT
MEHRAN ENGINEERING UNIVERSITY JAMSHORO SINDH
Phosphorus
Phosphorus is a chemical element that is rarely found in its free form on Earth. It has several properties including being a major constituent of DNA, RNA, ATP, and phospholipids. Phosphorus lacks boundaries and has a free spirit without limits or restrictions. It is receptive, affectionate, and friendly but can also be excitable, irritable, and prone to escapism through fantasies and dramatization. While it can be innocent, it may also lack maturity and responsibility by being guided by waves of emotions.
More Related Content
What's hot
The phosphorus cycle
The phosphorus cycle describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere. Unlike other biogeochemical cycles, phosphorus does not play a significant role in the atmosphere. Phosphorus exists primarily as the mineral apatite in soils and sediments. It is taken up by organisms as phosphate ions and used in biochemical processes like ATP and DNA synthesis. While phosphorus is recycled within ecosystems, it can also be lost through sedimentation and runoff, with the oceans acting as a major long-term sink. This finite supply of phosphorus poses a sustainability challenge known as the "phosphorus problem."
Phosphorous cycle
The phosphorus cycle involves the movement of phosphorus through the environment and living organisms. Phosphorus moves slowly through soils and oceans but cycles more quickly through ecosystems as it is absorbed by plants and animals and returned to soils through decomposition. Humans have significantly impacted the phosphorus cycle through mining phosphorus ores, use of phosphorus fertilizers, and transporting phosphorus-containing food and waste. This risks over-enrichment of waters with phosphorus from runoff and effluent, contributing to accelerated eutrophication of water bodies.
Sulfur cycle presentation
The document summarizes the sulfur cycle and its effects. It describes how sulfur moves between minerals, waterways, and living systems. It then discusses the importance of sulfur in industrial processes, medicine, and living cells. The sulfur cycle is essential but can also cause negative effects like acid rain, which raises soil acidity and harms forests. A case study from the Czech Republic shows how acid deposition has damaged over 50% of trees, especially spruce forests, reducing forest area by 100,000 hectares. The country is working to reduce sulfur emissions to combat acid rain issues.
Sulphur cycle
The sulfur cycle describes the movement of sulfur through the biosphere and lithosphere. Key points include:
- Sulfur is released by volcanoes as hydrogen sulfide and sulfur dioxide gases.
- Sulfur is oxidized to sulfate and reduced to sulfide as it moves between organisms and the environment.
- Human activities like burning fossil fuels release sulfur dioxide into the atmosphere.
Sulphur cycle
This document summarizes the sulfur cycle. It explains that sulfur is an essential element found in proteins, amino acids, vitamins and enzymes that is important for plant and animal life. It goes through the major steps of the sulfur cycle, including the biological oxidation and reduction of elemental sulfur, assimilation of sulfate by plants, mineralization of organic sulfur sources, and oxidation and reduction of sulfide. The sulfur cycle is essential for transforming sulfur between different forms and transporting it through ecosystems.
OXYGEN CYCLE
Ali Hyder presented on the oxygen cycle to the Microbiology and Biotechnology department. The presentation covered definitions of key terms like biogeochemical cycles and oxygen. It explained that oxygen is produced primarily through photosynthesis by plants and some through interactions with sunlight and water vapor. Oxygen gets used up through respiration by animals and organisms, decomposition of dead matter, rusting of metals, and combustion. The oxygen cycle occurs as plants produce oxygen through photosynthesis during the day, which is then used by organisms for respiration and releases carbon dioxide, which plants then use again at night through photosynthesis, repeating the cycle.
BIOGEOCHEMICAL CYCLE OF SECONDARY AND MICRONUTRIENTS
This document discusses the biogeochemical cycles of secondary and micronutrients in soil including calcium, magnesium, sulfur, iron, manganese, zinc, copper, boron, and their sources and forms in soil. It describes factors that affect the availability of these nutrients for plant uptake such as soil pH, organic matter, moisture, aeration, and interactions with other nutrients. Microbial activities are also involved in transformations of sulfur, iron, manganese, and copper in the soil.
Heavymetals & living system ppt
This document discusses heavy metals, their properties, effects on living organisms and the environment, and methods for measuring and treating heavy metal toxicity. Heavy metals are naturally occurring but human activities have increased their levels. They can accumulate in organisms and cause damage even at low concentrations. The document outlines the health effects of several heavy metals like mercury, cadmium, and lead. It also discusses heavy metal contamination of plants, soil, water and indoor environments. Methods for detecting and removing heavy metals include atomic absorption spectrophotometry, chelation therapy and use of absorbents.
Minerals trace elements
This document discusses trace elements and minerals that are essential for human beings, focusing on iron. It provides details on:
1. Iron is an essential trace element required in small amounts. It is important for transporting oxygen via hemoglobin and myoglobin and is involved in oxidative reactions and tissue respiration as part of enzymes.
2. Iron is absorbed in the small intestine and transported via transferrin in plasma. It is stored in liver, spleen and bone marrow bound to protein ferritin or hemosiderin. Iron balance is maintained through intestinal absorption to replace losses.
3. Iron deficiency is common worldwide and can result from inadequate dietary intake or malabsorption. Good dietary sources include meat, fish,
Sulfur cycle
Sulfur is a bright yellow crystalline solid that is abundant in the environment and essential for life. Most sulfur is found buried in ocean rocks and salts. It plays important roles in proteins, amino acids, vitamins and enzymes that plants and animals need. The sulfur cycle involves the mineralization, oxidation, reduction and immobilization of sulfur as it moves between organic and inorganic forms in the environment, atmosphere, and biosphere. Human activities like burning fossil fuels release sulfur dioxide into the air, contributing to acid rain formation which erodes both natural and human structures.
Soil & mineral resources
Soil
Weathering
Formation of soil from rocks
Factors acting together on rocks to form soil (Soil Formation)
Minerals
Properties of Minerals
MINERAL RESOURCES IN THE PHILIPPINES
Fertilizer industry
The document provides information about fertilizers and the fertilizer industry. It discusses the types of fertilizers, nutrients needed by plants, manufacturing processes, and safety aspects. The key points are:
1) Fertilizers supply essential nutrients like nitrogen, phosphorus, and potassium to support plant growth. Common fertilizers include urea, ammonium phosphate, and potassium chloride.
2) The fertilizer manufacturing process involves synthesizing raw materials into fertilizer components like ammonia and phosphoric acid, then granulating and blending the components.
3) IIFCO's Kandla unit in India produces various NPK fertilizer grades using a conventional slurry granulation process. It has safety measures and
Mercury in human body
The document discusses mercury, its sources and effects on human health. Mercury occurs naturally and is released into the environment through volcanic activity, coal burning and mining. It can accumulate in fish and shellfish consumed by humans. Exposure to mercury, even in small amounts, can harm the nervous, digestive and immune systems. Methylmercury exposure from eating contaminated fish poses the greatest health risk. Preventive measures include promoting cleaner energy to reduce coal burning and phasing out non-essential mercury-containing products.
Heavy metals and its effects on plants and environment
Heavy metals are natural constituents of the earth’s crust , but indiscriminate human activities have drastically altered their geochemical cycles and biochemicals balance.
Any toxic metals may be called heavy metals.
Since heavy metals have a propensity to accumulate in selective body organs.
The average safety levels in food or water are often misleading high.
Heavy is any metal or metalloid of environmental concern.
Heavy metals are metallic element that have relatively high density usually greater than 5 g/cm3, or their density is greater than the density of water.
Sulfur cycle
This document summarizes the sulfur cycle. It explains that sulfur is the 10th most abundant element in the earth's crust and is essential for proteins, amino acids, vitamins and enzymes in plants and animals. The sulfur cycle involves the transformation of sulfur between its various forms, including elemental sulfur, sulfate, sulfide and organic sulfur compounds. As sulfur moves through this cycle, it is oxidized and reduced by bacteria and other organisms and plays an important role in biochemical processes before returning to the environment.
Phosphorus Cycle
The document discusses the phosphorus cycle. It begins by defining a cycle as a series of repeated events. It then explains that the phosphorus cycle describes the movement of phosphorus through the lithosphere, hydrosphere, and biosphere. Unlike other biogeochemical cycles, the atmosphere does not play a significant role in the phosphorus cycle. Phosphate salts are released from rocks through weathering and absorbed by plants from the soil. Animals obtain phosphates by eating plants or other animals, and when they die the phosphates return to soils or oceans through decomposition.
Sulphur
ppt about role of soil sulphur in plants, their toxicity and deficiency symptoms and their corrective measures
Oxygen
Oxygen is a colorless, odorless reactive gas with an atomic number of 8. It is essential for human survival, as the human body is composed of approximately 70% oxygen. Oxygen reacts with many substances through oxidation and is found in water and many common compounds like glucose and sucrose that make up food. It was discovered in 1774 by Joseph Priestly and was formerly used as a standard for measuring weight.
Photosynthesis
Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the sun, into chemical energy that can be used to fuel the organisms' activities. Carbohydrates, such as sugars, are synthesized from carbon dioxide and water.
sulfur cycle
Sulfur is an element that plays an important role in ecosystems and industries. It cycles between the atmosphere, biosphere, hydrosphere, and lithosphere through both sedimentary and gaseous phases. The global sulfur cycle circulates approximately 300 x 1012 grams of sulfur per year through various natural and human sources and sinks. While natural processes like volcanic eruptions and decomposition release sulfur into the atmosphere, human activities like burning fossil fuels have significantly increased atmospheric sulfur levels since the Industrial Revolution, contributing to issues like acid rain that damage both the environment and man-made structures.
What's hot (20)
BIOGEOCHEMICAL CYCLE OF SECONDARY AND MICRONUTRIENTS
BIOGEOCHEMICAL CYCLE OF SECONDARY AND MICRONUTRIENTS
Heavy metals and its effects on plants and environment
Heavy metals and its effects on plants and environment
Viewers also liked
Phosphorus cycle
IMRAN ZARDARI
INSTITUTE OF ENVIRONMENTAL ENGINEERING & MANAGEMENT
MEHRAN ENGINEERING UNIVERSITY JAMSHORO SINDH
Phosphorus
Phosphorus is a chemical element that is rarely found in its free form on Earth. It has several properties including being a major constituent of DNA, RNA, ATP, and phospholipids. Phosphorus lacks boundaries and has a free spirit without limits or restrictions. It is receptive, affectionate, and friendly but can also be excitable, irritable, and prone to escapism through fantasies and dramatization. While it can be innocent, it may also lack maturity and responsibility by being guided by waves of emotions.
Phosphorus cycle
Phosphorus cycles through water, soil, sediments and the atmosphere. It is released from sedimentary rocks through weathering and enters soils and water, where it is taken up by plants and moves up the food chain as animals eat plants or other animals. Phosphorus returns to soils through the decomposition of animal and plant wastes.
The phosphorus cycle
The document discusses the phosphorus cycle, which describes the movement of phosphorus through the lithosphere and hydrosphere. Unlike other biogeochemical cycles, the atmosphere does not play a significant role in phosphorus movements. Phosphorus is an essential nutrient for plants and animals and is important for DNA, RNA, ATP, and building bones and teeth. The cycle occurs as phosphorus moves from land to ocean sediments and back again, with the main storage being in the Earth's crust as phosphates.
Archeabacteria presentation
The archaebacteria
group members
Rameen nadeem
Syeda iqra hussain
Hina zamir
Mahnoor khan
Maleeha inayat
Background
Biologists have long organized living things into large groups called kingdoms.
There are six of them:
Archaebacteria
Eubacteria
Protista
Fungi
Plantae
Animalia
Some recent findings…
In 1996, scientists decided to split Monera into two groups of bacteria:
Archaebacteria and Eubacteria
Because these two groups of bacteria were different in many ways scientists created a new level of classification called a DOMAIN.
Now we have 3 domains
Bacteria
Archaea
Eukarya
Kingdom Archaebacteria
Any of a large group of primitive bacteria having unusual cell walls, membrane lipids, ribosomes, and RNA sequences, and having the ability to produce methane and to live in anaerobic, extremely hot, salty, or acidic conditions
The Domain Archaea
“ancient” bacteria
Some of the first archaebacteria were discovered in Yellowstone National Park’s hot springs
Prokaryotes are structurally simple, but biochemically complex
Basic Facts
They live in extreme environments (like hot springs or salty lakes) and normal environments (like soil and ocean water).
All are unicellular (each individual is only one cell).
No peptidoglycan in their cell wall.
Some have a flagella that aids in their locomotion.
Most don’t need oxygen to survive
They can produce ATP (energy) from sunlight
They can survive enormous temperature extremes
They can survive under rocks and in ocean floor vents deep below the ocean’s surface
They can tolerate huge pressure differences
STRUCTURE
Size
Archaea are slightly less than 1 micron long.
A micron is 1/1,000 of a millimeter.
In order to see their cellular features, scientists use powerful electron microscopes.
Shape
Shapes can be spherical or ball shaped and are called coccus.
Others are rod shaped, long and thin, and labeled bacillus.
Variations of cells have been discovered in square and triangular shapes.
STRUCTURE
Locomotion
Some archaea have flagella, hair-like structures that assist in movement.
There can be one or many attached to the cell's outer membrane. Protein networks can also be found on the cell membrane, which allow cells to attach themselves in groups.
Cell Features
Within the cell membrane, the archaea cell contains cytoplasm and DNA, which are in single-looped forms called plasmids.
Most archaeal cells also have a semi-rigid cell wall that helps it to maintain its shape and chemical balance.
This protects the cytoplasm, which is the semi-liquid gel that fills the cell and enables the various parts to function.
STRUCTURE
Phospholipids
The molecules that make up cell membranes are called phospholipids, which act as building blocks for the cell.
In archaea, these molecules are made of glycerol-ether lipids.
Ether Bonding
The ether bonding makes it possible for archaea to survive in environments that are extremely acidic or al
Archaebacteria
Archaea are a domain of single-celled microorganisms that are distinct from bacteria and eukaryotes. They can live in extreme environments and have unique cell structures and metabolic pathways. There are two main phyla of Archaea - Crenarchaeota and Euryarchaeota. Crenarchaeota includes thermophilic and acidophilic species, while Euryarchaeota is more diverse and includes methanogens, halophiles, and other extremophiles. Archaea play important ecological roles and their unique features make them useful for biotechnology applications.
Nitrogen fixation
Carbon is the major constituent element in plants after water. It is found in important biomolecules like chlorophyll, cytochromes, alkaloids, and many vitamins. Nitrogen plays an important role in plant metabolism, growth, reproduction and heredity. Plants cannot utilize atmospheric nitrogen directly and require nitrogen-fixing bacteria to convert it into bioavailable forms like nitrates, nitrites and ammonia. Nitrogen fixation can occur through both biological and non-biological means, with biological nitrogen fixation involving symbiotic associations between plants and nitrogen-fixing microorganisms like Rhizobium bacteria.
Viewers also liked (7)
Similar to Phosphorus
Phosphorus cycle
Phosphorus was discovered in 1669 by Hennig Brand through a process of boiling and distilling urine. It plays a key role in biology as a component of DNA, RNA, and ATP. The phosphorus cycle describes the movement of phosphorus through the lithosphere, hydrosphere and biosphere as it weathers from rocks into soil and water and is absorbed by plants and animals and returned to the environment through decomposition.
Phosphorus a scarce resource ppt #scichallenge2017
Phosphorus is a scarce and valuable resource that is essential for life. It is used as a fertilizer for farming and in many household products. Though there are still 71 billion tonnes of phosphorus on Earth, reserves are finite and demand is rising twice as fast as population growth. At the current rate of mining and use, phosphorus production will peak within 30 years and reserves may be depleted in 50-100 years, potentially leading to widespread starvation. To preserve this critical resource, alternatives to phosphorus-based fertilizers should be used, food waste must be reduced, and the efficiency of phosphorus use in agriculture needs to be increased.
P phosphorus
Phosphorus is a nonmetal with an atomic number of 15. It was discovered in 1669 by Hennig Brand in his attempt to create the Philosopher's Stone. Phosphorus exists naturally as a solid and is found in DNA, RNA, and fertilizer. It comes in red, white, black, and violet forms and has uses in match heads, explosives, and as an essential element in living organisms and fertilizer.
Muhammad rizwan
The document summarizes the nitrogen family of elements, including nitrogen, phosphorus, arsenic, antimony, and bismuth. It discusses the key properties and discovery of each element. It also outlines their major natural occurrences on Earth and important industrial uses. The largest uses of these elements include fertilizer production for nitrogen and phosphorus, metal alloys for arsenic and antimony, and pharmaceutical applications for bismuth.
Haney
Phosphorus was first discovered in 1669 by Hennig Brandt by heating concentrated urine with sand. Phosphorus is a chemical element found in all living organisms and exists in multiple allotropic forms including white, red, and black phosphorus. White phosphorus is highly reactive and toxic, while red and black phosphorus are more stable. Phosphorus cycles through ecosystems and anthropogenic activities like agriculture can increase phosphorus levels in waterways, potentially causing harm. Farm operations with high animal concentrations are a major source of excess phosphorus runoff.
phosphorous cycle explained power point.
The phosphorus cycle describes the movement of phosphorus through the environment. Phosphorus is mainly found in rocks and sediments and is released slowly through weathering. It is then absorbed by plants from the soil and consumed by animals. When organisms die, phosphorus decomposes and returns to the soil, sediments, or bodies of water to restart the cycle. The phosphorus cycle is the slowest of the nutrient cycles due to phosphorus being trapped in rocks for millions of years.
1589271661-15-physiology-and-ecology-of-phosphorus.pptx
Phosphorus is an essential nutrient for plant growth that cycles slowly through rocks, soil, plants and animals. The phosphorus cycle begins with weathering of rocks, which releases phosphorus into the soil. Plants and microbes absorb phosphorus from the soil and it is incorporated into their tissues. When plants and animals die, decomposers release phosphorus back into the soil or water. Human activities like fertilizer use and food distribution have increased the amount of phosphorus entering aquatic ecosystems, sometimes causing algal blooms through eutrophication.
Translating Researchese
1) Phosphate is the most abundant form of phosphorus in oceans, with an additional pool of phosphonate molecules containing phosphorus in the +3 oxidation state.
2) The rates of phosphate being chemically reduced to phosphorus compounds were measured in the western tropical North Atlantic Ocean.
3) Colonial nitrogen-fixing cyanobacteria played a critical role in phosphate reduction, but other plankton classes like archaea were also involved, suggesting a vast oceanic phosphorus redox cycle.
Similar to Phosphorus (9)
Phosphorus a scarce resource ppt #scichallenge2017
Phosphorus a scarce resource ppt #scichallenge2017
1589271661-15-physiology-and-ecology-of-phosphorus.pptx
1589271661-15-physiology-and-ecology-of-phosphorus.pptx
Recently uploaded
clinical examination of hip joint (1).pdf
described clinical examination all orthopeadic conditions .
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
RPMS Template 2023-2024 by: Irene S. Rueco
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
-------------------------------------------------------------------------------
Find out more about ISO training and certification services
Training: ISO/IEC 27001 Information Security Management System - EN | PECB
ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
General Data Protection Regulation (GDPR) - Training Courses - EN | PECB
Webinars: https://pecb.com/webinars
Article: https://pecb.com/article
-------------------------------------------------------------------------------
For more information about PECB:
Website: https://pecb.com/
LinkedIn: https://www.linkedin.com/company/pecb/
Facebook: https://www.facebook.com/PECBInternational/
Slideshare: http://www.slideshare.net/PECBCERTIFICATION
PCOS corelations and management through Ayurveda.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama UniversityAkanksha trivedi rama nursing college kanpur.
Natural birth techniques are various type such as/ water birth , alexender method, hypnosis, bradley method, lamaze method etcA Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance
DRUGS AND ITS classification slide share
Any substance (other than food) that is used to prevent, diagnose, treat, or relieve symptoms of a
disease or abnormal condition
How to Manage Your Lost Opportunities in Odoo 17 CRM
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxMohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
This slide is special for master students (MIBS & MIFB) in UUM. Also useful for readers who are interested in the topic of contemporary Islamic banking.
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
Discover the Simplified Electron and Muon Model: A New Wave-Based Approach to Understanding Particles delves into a groundbreaking theory that presents electrons and muons as rotating soliton waves within oscillating spacetime. Geared towards students, researchers, and science buffs, this book breaks down complex ideas into simple explanations. It covers topics such as electron waves, temporal dynamics, and the implications of this model on particle physics. With clear illustrations and easy-to-follow explanations, readers will gain a new outlook on the universe's fundamental nature.
CACJapan - GROUP Presentation 1- Wk 4.pdf
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Types of Herbal Cosmetics its standardization.
Physiology and chemistry of skin and pigmentation, hairs, scalp, lips and nail, Cleansing cream, Lotions, Face powders, Face packs, Lipsticks, Bath products, soaps and baby product,
Preparation and standardization of the following : Tonic, Bleaches, Dentifrices and Mouth washes & Tooth Pastes, Cosmetics for Nails.
ANATOMY AND BIOMECHANICS OF HIP JOINT.pdf
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
Hindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)Academy of Science of South Africa
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.Recently uploaded (20)
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
ISO/IEC 27001, ISO/IEC 42001, and GDPR: Best Practices for Implementation and...
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
Natural birth techniques - Mrs.Akanksha Trivedi Rama University
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptx
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
Pride Month Slides 2024 David Douglas School District
Pride Month Slides 2024 David Douglas School District
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
The simplified electron and muon model, Oscillating Spacetime: The Foundation...
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
Phosphorus
- 1. Phosphorus By: Christian Low Tuesday, November 5, 13
- 2. Phosphorus • • Tuesday, November 5, 13 Atomic Number: 15 Atomic Mass: 30.973762
- 3. Position on the Periodic Table • • • Tuesday, November 5, 13 Family: Nitrogen Family Group: 15 Period: 3
- 4. Atomic Particles • • • Tuesday, November 5, 13 Protons: 15 Electrons: 15 Neutrons: 16
- 5. Properties of Phosphorus • • Phosphorus is a Non-Metal. • It is widely distributed in many minerals, mainly phosphates. Elemental phosphorus exists in two major forms—white phosphorus and red phosphorus—but due to its high reactivity, phosphorus is never found as a free element on Earth. Tuesday, November 5, 13
- 6. Discovery of Phosphorus • The discovery of phosphorus is credited to the German alchemist Hennig Brand in 1669. • Brand experimented with urine, which contains considerable quantities of dissolved phosphates from normal metabolism. Working in Hamburg, Brand attempted to create the fabled philosopher's stone through the distillation of some salts by evaporating urine, and in the process produced a white material that glowed in the dark and burned brilliantly. It was named phosphorus mirabilis ("miraculous bearer of light"). Tuesday, November 5, 13
- 7. History of Phosphorus • Phosphorus was the 13th element to be discovered. • For this reason, and also due to its use in explosives, poisons and nerve agents, it is sometimes referred to as "the Devil's element". • It was the first element to be discovered that was not known since ancient times. Tuesday, November 5, 13
- 8. Uses of Phosphorus • Today, Phosphorus is used in matches as the special lighting strip and is also used in water softening. Tuesday, November 5, 13
- 9. Phosphorus in our Bodies • Phosphorus is an important constituent in every body tissue. The total amount constitutes about one per cent of the body weight. The amount of phosphorus in the body is exceeded only by calcium. • It combines with calcium to form a relatively insoluble compound calcium phosphate, which gives strength and rigidity to bones and teeth. Tuesday, November 5, 13
- 10. Sources • "What Is the Importance of Phosphorus to Human Body?" What Is the Importance of Phosphorus to Human Body? N.p., n.d. Web. 04 Nov. 2013. • "Phosphorus." Wikipedia. Wikimedia Foundation, 11 Feb. 2013. Web. 04 Nov. 2013. Tuesday, November 5, 13