Equipment
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The document lists various pieces of scientific equipment commonly found in a laboratory including beakers, erlenmeyer flasks, stir rods, graduated cylinders, microscopes, bunsen burners, weigh papers, rulers, test tubes, funnels, pipettes, filter paper, scales, scissors, probes, forceps, dissecting trays, pins, and scalpels.
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Equipment 2016
The document lists various pieces of scientific equipment commonly found in a laboratory including beakers, erlenmeyer flasks, stir rods, graduated cylinders, microscopes, bunsen burners, weigh papers, rulers, test tubes, funnels, pipettes, filter paper, scales, scissors, probes, forceps, dissecting trays, pins, and scalpels.
Equipment
The document lists various pieces of scientific equipment used in a laboratory including beakers, Erlenmeyer flasks, stir rods, graduated cylinders, eye droppers, microscopes, Bunsen burners, weigh paper, rulers, wire mesh, test tubes, test tube holders, stoppers, balances, thermometers, rings and stands, funnels, pipettes, filter paper, scales, scalpels, forceps, dissecting pans, probes, dissecting scissors, and T-pins.
Lesson 7 equipment match up
This document lists common pieces of lab equipment used in chemistry experiments including Bunsen burners, beakers, flasks, test tubes, funnels, cylinders, rods, basins, condensers, and tools for measuring, heating, and handling chemicals such as burners, clamps, mortars, and pipettes.
Endocrine and reproduction modified
The endocrine system produces hormones that control body functions and are released by glands. The major glands include the pituitary, thyroid, parathyroid, adrenals, pancreas, ovaries, and testes. Hormones travel through the bloodstream and bind to receptors on cells to regulate processes like metabolism, immune function, reproduction, and stress response. Endocrine disorders occur when hormone levels are too high or too low, leading to conditions such as diabetes, thyroid disorders, and reproductive issues.
Circulatory and lymphatic, respiratory
The circulatory, lymphatic, and respiratory systems work together to transport nutrients, gases, and waste throughout the body. The cardiovascular system uses the heart, blood vessels and blood to carry oxygen and nutrients to cells and remove waste. Blood contains plasma, red blood cells, white blood cells and platelets. The lymphatic system returns fluids leaked from tissues to the bloodstream and fights pathogens using lymph nodes and vessels. The respiratory system takes in oxygen through the nose, pharynx, larynx, trachea, bronchi and lungs where gas exchange occurs in alveoli, then expels carbon dioxide.
Digestion and urinary
The tentative schedule outlines that the class will cover the digestive/circulatory systems from 3-12 to 3-16, the circulatory/respiratory and lymphatic systems from 3-19 to 3-23, and the reproductive/endocrine systems from 3-26 to 4-10. A pig dissection will take place around 4-11 and last until 4-27.
The digestive system breaks down food into nutrients that can be absorbed and used by the body. It consists of the mouth, esophagus, stomach, small intestine, large intestine, and anus. Both mechanical and chemical digestion occur through the actions of teeth/muscles and enzymes. The liver, gallbladder, and pancre
Skeletal, skin, muscle. nervous ppt
The document describes several key body systems including the skeletal, muscular, integumentary, and nervous systems. It explains that cells combine to form tissues, tissues combine to form organs, and organs work together in organ systems to carry out important body functions. The skeletal system provides structure and support, while storing minerals. The muscular system allows for movement via muscles connecting to bones. The integumentary system acts as a protective barrier for the body with the skin, hair, and nails. Lastly, the nervous system collects and processes information as the command center of the body using electrical signals transmitted through the brain and nerves.
Invertebrates
This document summarizes key characteristics of invertebrate animals. It describes their structures and functions including systems for digestion, respiration, circulation, excretion, response, movement, and reproduction. Specific phyla are examined in more detail, including worms, mollusks, arthropods, and echinoderms. Evolutionary trends are discussed such as the development of specialized cells/tissues, body symmetry, cephalization, segmentation, and a coelom.
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Equipment 2016
The document lists various pieces of scientific equipment commonly found in a laboratory including beakers, erlenmeyer flasks, stir rods, graduated cylinders, microscopes, bunsen burners, weigh papers, rulers, test tubes, funnels, pipettes, filter paper, scales, scissors, probes, forceps, dissecting trays, pins, and scalpels.
Equipment
The document lists various pieces of scientific equipment used in a laboratory including beakers, Erlenmeyer flasks, stir rods, graduated cylinders, eye droppers, microscopes, Bunsen burners, weigh paper, rulers, wire mesh, test tubes, test tube holders, stoppers, balances, thermometers, rings and stands, funnels, pipettes, filter paper, scales, scalpels, forceps, dissecting pans, probes, dissecting scissors, and T-pins.
Lesson 7 equipment match up
This document lists common pieces of lab equipment used in chemistry experiments including Bunsen burners, beakers, flasks, test tubes, funnels, cylinders, rods, basins, condensers, and tools for measuring, heating, and handling chemicals such as burners, clamps, mortars, and pipettes.
Endocrine and reproduction modified
The endocrine system produces hormones that control body functions and are released by glands. The major glands include the pituitary, thyroid, parathyroid, adrenals, pancreas, ovaries, and testes. Hormones travel through the bloodstream and bind to receptors on cells to regulate processes like metabolism, immune function, reproduction, and stress response. Endocrine disorders occur when hormone levels are too high or too low, leading to conditions such as diabetes, thyroid disorders, and reproductive issues.
Circulatory and lymphatic, respiratory
The circulatory, lymphatic, and respiratory systems work together to transport nutrients, gases, and waste throughout the body. The cardiovascular system uses the heart, blood vessels and blood to carry oxygen and nutrients to cells and remove waste. Blood contains plasma, red blood cells, white blood cells and platelets. The lymphatic system returns fluids leaked from tissues to the bloodstream and fights pathogens using lymph nodes and vessels. The respiratory system takes in oxygen through the nose, pharynx, larynx, trachea, bronchi and lungs where gas exchange occurs in alveoli, then expels carbon dioxide.
Digestion and urinary
The tentative schedule outlines that the class will cover the digestive/circulatory systems from 3-12 to 3-16, the circulatory/respiratory and lymphatic systems from 3-19 to 3-23, and the reproductive/endocrine systems from 3-26 to 4-10. A pig dissection will take place around 4-11 and last until 4-27.
The digestive system breaks down food into nutrients that can be absorbed and used by the body. It consists of the mouth, esophagus, stomach, small intestine, large intestine, and anus. Both mechanical and chemical digestion occur through the actions of teeth/muscles and enzymes. The liver, gallbladder, and pancre
Skeletal, skin, muscle. nervous ppt
The document describes several key body systems including the skeletal, muscular, integumentary, and nervous systems. It explains that cells combine to form tissues, tissues combine to form organs, and organs work together in organ systems to carry out important body functions. The skeletal system provides structure and support, while storing minerals. The muscular system allows for movement via muscles connecting to bones. The integumentary system acts as a protective barrier for the body with the skin, hair, and nails. Lastly, the nervous system collects and processes information as the command center of the body using electrical signals transmitted through the brain and nerves.
Invertebrates
This document summarizes key characteristics of invertebrate animals. It describes their structures and functions including systems for digestion, respiration, circulation, excretion, response, movement, and reproduction. Specific phyla are examined in more detail, including worms, mollusks, arthropods, and echinoderms. Evolutionary trends are discussed such as the development of specialized cells/tissues, body symmetry, cephalization, segmentation, and a coelom.
Invertebrates modified 1 10-18
This document discusses the structure and function of various invertebrate phyla including annelids, mollusks, and insects. It outlines key characteristics like segmented bodies in annelids, soft bodies with shells in mollusks, and three-part bodies in insects. The document also covers evolutionary trends in early invertebrates from soft bodied to forms with shells and skeletons. Additionally, it describes trends in digestion, respiration, circulation, excretion, response, movement, reproduction, and skeletal systems across invertebrate groups.
Mitosis and meiosis
Cells divide through the process of cell division in order to replicate DNA and distribute it equally between daughter cells. Cell division involves mitosis, where the nucleus divides, and cytokinesis, where the cytoplasm divides. Mitosis consists of prophase, metaphase, anaphase, and telophase where chromosomes replicate and separate. Cytokinesis then divides the cell into two identical daughter cells each with a full set of chromosomes. Meiosis produces gametes through two rounds of division resulting in four haploid cells with half the number of chromosomes. This ensures genetic variation in sexual reproduction.
Mitosis and meiosis
Cells divide through the process of cell division in order to replicate DNA and distribute it equally between daughter cells. Cell division involves mitosis, where the nucleus divides, and cytokinesis, where the cytoplasm divides. Mitosis consists of prophase, metaphase, anaphase, and telophase where chromosomes replicate and separate. Cytokinesis then divides the cell into two identical daughter cells each with a full set of chromosomes. Meiosis produces gametes through two rounds of division resulting in four haploid cells with half the number of chromosomes. This ensures genetic variation in sexual reproduction.
Genetics
Gregor Mendel studied traits in pea plants such as color and height. He found that traits are controlled by alleles - dominant alleles will be expressed over recessive alleles in the first generation. Through subsequent generations and self-pollination, he discovered that recessive traits can be expressed according to his laws of inheritance and principles of dominance and segregation. Mendel's experiments laid the foundations for modern genetics.
DNA and RNA
This document discusses the history and key discoveries related to DNA and genetics. It covers:
- Griffith and Avery's early experiments showing DNA carries genetic information between generations
- Watson and Crick developing the double helix model of DNA structure
- DNA replication following Chargaff's rules of base pairing between A=T and G=C
- RNA and protein synthesis through transcription and translation of DNA into mRNA and proteins
- Types of mutations like point mutations, chromosomal mutations, and their harmful or beneficial effects
Cells
Cell theory states that all living things are composed of cells, cells are the basic units of structure and function, and new cells are produced from existing cells. There are two main types of cells - prokaryotic cells which lack a nucleus and eukaryotic cells which contain a nucleus. Organelles in cells such as the nucleus, mitochondria, chloroplasts, endoplasmic reticulum, golgi apparatus, lysosomes, and vacuoles each have specific functions that allow the cell to carry out its activities.
Cells
Cell theory states that all living things are composed of cells, cells are the basic units of structure and function, and new cells are produced from existing cells. There are two main types of cells - prokaryotic cells which lack a nucleus and eukaryotic cells which have a nucleus containing DNA. Organelles in cells such as the nucleus, mitochondria, chloroplasts, endoplasmic reticulum, golgi apparatus, lysosomes, and vacuoles each have specific functions that allow the cell to carry out its activities.
Characteristic of life
This document discusses the key characteristics of living things such as cells, DNA, metabolism, homeostasis, and response to stimuli. It also covers the four main types of organic compounds that make up living things: carbohydrates, lipids, nucleic acids, and proteins. Additionally, it provides information on chemistry of life, enzymes, viruses, bacteria, germ theory, and methods of disease transmission and prevention.
Chapter 9
Cellular respiration involves three main stages - glycolysis, the Krebs cycle, and the electron transport chain - to break down glucose and generate energy in the form of ATP. Glycolysis breaks down glucose and produces some ATP. The Krebs cycle further breaks down these products and generates more ATP and electron carriers. Finally, the electron transport chain uses these electron carriers to generate most of the cell's ATP through oxidative phosphorylation.
Chapter 8
Photosynthesis has two main stages: the light-dependent reaction uses light energy to produce ATP and NADPH, while the light-independent Calvin Cycle uses these products to incorporate CO2 into organic compounds like glucose. Key events in the history of photosynthesis research include the discoveries that plants require water, produce oxygen, and need light to carry out the process. The overall equation is: 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.
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Photosynthesis has two main stages: the light-dependent reaction uses light energy to produce ATP and NADPH, while the light-independent Calvin Cycle uses these products to incorporate CO2 into organic compounds like glucose. Key events in photosynthesis history include discoveries that plants require water, produce oxygen, and need light to do so. The overall reaction is: 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.
Evolution
- Charles Darwin proposed the theory of evolution through natural selection in 1859 after observing species variation on the Galapagos Islands. His theory built upon earlier ideas from scientists like Jean-Baptiste Lamarck and Thomas Malthus.
- Evolution occurs as inherited traits increase the chances of survival and reproduction in an organism's environment through natural selection and adaptation over many generations. The fossil record provides evidence of how species have changed over time.
- The earliest life on Earth was microbial and existed in the oceans around 3.8 billion years ago. Oxygen levels increased around 2.2 billion years ago allowing complex eukaryotic cells and later multi-cellular organisms to evolve. Major extinction events punctuated this pattern
Ecology
The document summarizes key concepts in ecology. It discusses the biosphere and how ecologists study relationships between individuals, populations, communities, ecosystems, and the entire biosphere. It then covers the basic methods used in ecological research - observing, experimenting, and modeling. It explains energy flow through ecosystems via photosynthesis and food chains. Matter is recycled through biogeochemical cycles like the water, carbon, and nitrogen cycles. The document also describes the abiotic and biotic factors that determine ecosystems and biomes, as well as population growth patterns.
Classifications
This document provides an overview of biological classification systems and kingdoms. It discusses how biologists classify organisms based on visible similarities and evolutionary relationships. Organisms are grouped in a hierarchical system with seven main levels from most specific (species) to most general (kingdom). There are currently six recognized kingdoms - Animalia, Plantae, Fungi, Protista, Archaea, and Bacteria. Molecular comparisons of DNA are also used to determine evolutionary relationships and estimate times of species divergence. The key kingdoms are described in terms of their basic characteristics.
Taxonomy, Classifications
This document provides an overview of biological classification systems and kingdoms. It discusses:
1) Carolus Linnaeus' hierarchical classification system with 7 levels (species to kingdom); organisms were grouped based on visible similarities.
2) Evolutionary classification groups organisms based on evolutionary relationships and derived characters rather than just physical similarities.
3) Current systems recognize 6 kingdoms - Animalia, Plantae, Fungi, Protista, Archaea, and Bacteria. DNA comparisons help determine evolutionary relationships.
4) The kingdoms are described in brief, highlighting key distinguishing features of plants, animals, fungi, and protists.
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Force, mass, acceleration
This document discusses key concepts relating to gravity, motion, and Newton's laws of motion:
- Galileo determined that the rate at which objects fall is not dependent on their mass, and acceleration depends on force and mass.
- All objects accelerate towards Earth at 9.8 m/s^2 due to gravity. Newton's second law relates force, mass, and acceleration.
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Mitosis and meiosis
Cells divide through the process of cell division in order to replicate DNA and distribute it equally between daughter cells. Cell division involves mitosis, where the nucleus divides, and cytokinesis, where the cytoplasm divides. Mitosis consists of prophase, metaphase, anaphase, and telophase where chromosomes replicate and separate. Cytokinesis then divides the cell into two identical daughter cells each with a full set of chromosomes. Meiosis produces gametes through two rounds of division resulting in four haploid cells with half the number of chromosomes. This ensures genetic variation in sexual reproduction.
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Cells divide through the process of cell division in order to replicate DNA and distribute it equally between daughter cells. Cell division involves mitosis, where the nucleus divides, and cytokinesis, where the cytoplasm divides. Mitosis consists of prophase, metaphase, anaphase, and telophase where chromosomes replicate and separate. Cytokinesis then divides the cell into two identical daughter cells each with a full set of chromosomes. Meiosis produces gametes through two rounds of division resulting in four haploid cells with half the number of chromosomes. This ensures genetic variation in sexual reproduction.
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- Watson and Crick developing the double helix model of DNA structure
- DNA replication following Chargaff's rules of base pairing between A=T and G=C
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Cell theory states that all living things are composed of cells, cells are the basic units of structure and function, and new cells are produced from existing cells. There are two main types of cells - prokaryotic cells which lack a nucleus and eukaryotic cells which have a nucleus containing DNA. Organelles in cells such as the nucleus, mitochondria, chloroplasts, endoplasmic reticulum, golgi apparatus, lysosomes, and vacuoles each have specific functions that allow the cell to carry out its activities.
Characteristic of life
This document discusses the key characteristics of living things such as cells, DNA, metabolism, homeostasis, and response to stimuli. It also covers the four main types of organic compounds that make up living things: carbohydrates, lipids, nucleic acids, and proteins. Additionally, it provides information on chemistry of life, enzymes, viruses, bacteria, germ theory, and methods of disease transmission and prevention.
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Cellular respiration involves three main stages - glycolysis, the Krebs cycle, and the electron transport chain - to break down glucose and generate energy in the form of ATP. Glycolysis breaks down glucose and produces some ATP. The Krebs cycle further breaks down these products and generates more ATP and electron carriers. Finally, the electron transport chain uses these electron carriers to generate most of the cell's ATP through oxidative phosphorylation.
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Photosynthesis has two main stages: the light-dependent reaction uses light energy to produce ATP and NADPH, while the light-independent Calvin Cycle uses these products to incorporate CO2 into organic compounds like glucose. Key events in the history of photosynthesis research include the discoveries that plants require water, produce oxygen, and need light to carry out the process. The overall equation is: 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.
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Photosynthesis has two main stages: the light-dependent reaction uses light energy to produce ATP and NADPH, while the light-independent Calvin Cycle uses these products to incorporate CO2 into organic compounds like glucose. Key events in photosynthesis history include discoveries that plants require water, produce oxygen, and need light to do so. The overall reaction is: 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.
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- Evolution occurs as inherited traits increase the chances of survival and reproduction in an organism's environment through natural selection and adaptation over many generations. The fossil record provides evidence of how species have changed over time.
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This document provides an overview of biological classification systems and kingdoms. It discusses how biologists classify organisms based on visible similarities and evolutionary relationships. Organisms are grouped in a hierarchical system with seven main levels from most specific (species) to most general (kingdom). There are currently six recognized kingdoms - Animalia, Plantae, Fungi, Protista, Archaea, and Bacteria. Molecular comparisons of DNA are also used to determine evolutionary relationships and estimate times of species divergence. The key kingdoms are described in terms of their basic characteristics.
Taxonomy, Classifications
This document provides an overview of biological classification systems and kingdoms. It discusses:
1) Carolus Linnaeus' hierarchical classification system with 7 levels (species to kingdom); organisms were grouped based on visible similarities.
2) Evolutionary classification groups organisms based on evolutionary relationships and derived characters rather than just physical similarities.
3) Current systems recognize 6 kingdoms - Animalia, Plantae, Fungi, Protista, Archaea, and Bacteria. DNA comparisons help determine evolutionary relationships.
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The document defines work as energy transferred by a force causing movement, with the formula W=Fxd. Power is the rate of work over time, with the formula P=W/t. Machines make work easier by changing the amount or direction of force, classified as simple machines like levers, pulleys, wheels and axles, inclined planes, wedges, screws, or compound machines combining simple machines. Mechanical advantage is the number of times a machine multiplies force, while efficiency is the ratio of work output to input accounting for energy lost to friction.
Speed, time, distance
This document defines key concepts related to motion, including speed, velocity, acceleration, force, friction, gravity, and mass. It explains that speed is distance divided by time, velocity includes both speed and direction, and acceleration is the rate of change of velocity. Forces can be added or subtracted depending on their direction. Net force determines if motion occurs, with balanced forces resulting in no motion. Gravity is the force of attraction between objects due to their mass, and increases with mass but decreases with distance. Weight is the measure of gravitational force on an object and depends on its location and mass.
Force, mass, acceleration
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- Galileo determined that the rate at which objects fall is not dependent on their mass, and acceleration depends on force and mass.
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5- الملزمة تشرح نفسها ب نفسها بس تكلك تعال اقراني
6- تحتوي الملزمة في اول سلايد على خارطة تتضمن جميع تفرُعات معلومات الجهاز الهيكلي المذكورة في هذهِ الملزمة
واخيراً هذهِ الملزمة حلالٌ عليكم وإتمنى منكم إن تدعولي بالخير والصحة والعافية فقط
كل التوفيق زملائي وزميلاتي ، زميلكم محمد الذهبي 💊💊
🔥🔥🔥🔥🔥🔥🔥🔥🔥
HYPERTENSION - SLIDE SHARE PRESENTATION.
IT WILL BE HELPFULL FOR THE NUSING STUDENTS
IT FOCUSED ON MEDICAL MANAGEMENT AND NURSING MANAGEMENT.
HIGHLIGHTS ON HEALTH EDUCATION.
Bossa N’ Roll Records by Ismael Vazquez.
Bossa N Roll Records presentation by Izzy Vazquez for Music Retail and Distribution class at Full Sail University
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) Curriculum
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
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Equipment
- 1. Equipment
- 2. Beaker
- 3. Erlenmeyer
- 4. Stir Rod
- 5. Beaker Tongs
- 7. Microscope
- 9. Weigh Paper
- 10. Metric ruler (meter stick)
- 11. Test Tube Holder
- 12. Test Tube
- 13. Test tube rack
- 14. Rubber Stopper
- 16. Thermometer
- 17. Ring and Stand
- 18. Funnel
- 19. Pipette
- 20. Filter paper
- 21. Spring Scale
- 22. Electronic Scale
- 23. Scissors
- 24. Probe
- 25. Foreceps
- 26. Dissecting Tray
- 27. T-Pins
- 28. Scapel