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All living things go through life cycles with different stages of development. The butterfly's life cycle has 5 stages - egg, caterpillar, pupa, young butterfly, and adult butterfly. As a caterpillar, it eats leaves and grows, then forms a pupa and changes into a butterfly inside before emerging as a young butterfly and finally a breeding adult butterfly.
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Presentation1
All living things go through life cycles that involve different stages of development. For humans, the stages are baby, child, adolescent, adult, and elder. The butterfly's life cycle has 5 stages - egg, caterpillar, pupa, young butterfly, and adult butterfly. As a caterpillar, it eats leaves and grows, then forms a pupa and changes into a butterfly, which then lays new eggs to restart the cycle.
Presentation1
All living things go through life cycles that involve different stages of development. The butterfly's life cycle has four main stages: egg, caterpillar, pupa, and adult butterfly. As a caterpillar, it eats leaves and grows quickly before forming a pupa and undergoing transformation inside until emerging as a young butterfly and finally a mature adult butterfly that can lay new eggs.
Presentation1 180422081713
All living things go through life cycles with different stages of growth and development. A life cycle can involve complete or incomplete metamorphosis. The butterfly undergoes complete metamorphosis through four stages - egg, larva (caterpillar), pupa, and adult butterfly - with the caterpillar eating leaves and the pupa undergoing transformation inactive inside its casing before emerging as a butterfly.
Presentation1 180422081713
The document describes the life cycles of humans, animals, plants, and butterflies. It explains that humans progress through stages from baby to boy/girl to man/woman to older. The butterfly life cycle has 4 stages - egg, larva/caterpillar, pupa, and adult butterfly. The caterpillar hatches from the egg and eats voraciously to grow, then forms a pupa where it undergoes transformation before emerging as an adult butterfly.
Life cycles of animals
Different animals have different life cycles, with changes in size and shape as they develop from young to adult. Some young animals resemble their parents while others look very different, undergoing changes until they take on the appearance of the adult form of their species.
Frog cycle
Frogs go through four main stages in their life cycle: egg, tadpole, and adult frog. Eggs are laid in clusters and have a jelly coating. Tadpoles hatch with gills and a tail but no legs. They grow lungs and legs as adults to live on land. The final stage is the adult frog.
The life cycle & Metamorphosis
All living things go through life cycles with different stages of growth and development. A life cycle can involve complete or incomplete metamorphosis, where an animal either changes completely in form or just increases in size. The butterfly undergoes complete metamorphosis through four main stages - egg, larva (caterpillar), pupa, and adult butterfly - with the caterpillar eating leaves and the pupa undergoing transformation inactive inside its casing before emerging as a winged adult.
Iccs science5 reproductive system
Reproduction allows organisms to produce new individuals of their own kind, which distinguishes living things from non-living things. The human reproductive system has distinct male and female organs. In males, the testes produce sperm and testosterone, while in females the ovaries produce eggs and estrogen and progesterone. Fertilization occurs when the sperm and egg unite, forming a zygote that undergoes development. If fertilization does not take place in females, menstruation occurs.
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Presentation1
All living things go through life cycles that involve different stages of development. For humans, the stages are baby, child, adolescent, adult, and elder. The butterfly's life cycle has 5 stages - egg, caterpillar, pupa, young butterfly, and adult butterfly. As a caterpillar, it eats leaves and grows, then forms a pupa and changes into a butterfly, which then lays new eggs to restart the cycle.
Presentation1
All living things go through life cycles that involve different stages of development. The butterfly's life cycle has four main stages: egg, caterpillar, pupa, and adult butterfly. As a caterpillar, it eats leaves and grows quickly before forming a pupa and undergoing transformation inside until emerging as a young butterfly and finally a mature adult butterfly that can lay new eggs.
Presentation1 180422081713
All living things go through life cycles with different stages of growth and development. A life cycle can involve complete or incomplete metamorphosis. The butterfly undergoes complete metamorphosis through four stages - egg, larva (caterpillar), pupa, and adult butterfly - with the caterpillar eating leaves and the pupa undergoing transformation inactive inside its casing before emerging as a butterfly.
Presentation1 180422081713
The document describes the life cycles of humans, animals, plants, and butterflies. It explains that humans progress through stages from baby to boy/girl to man/woman to older. The butterfly life cycle has 4 stages - egg, larva/caterpillar, pupa, and adult butterfly. The caterpillar hatches from the egg and eats voraciously to grow, then forms a pupa where it undergoes transformation before emerging as an adult butterfly.
Life cycles of animals
Different animals have different life cycles, with changes in size and shape as they develop from young to adult. Some young animals resemble their parents while others look very different, undergoing changes until they take on the appearance of the adult form of their species.
Frog cycle
Frogs go through four main stages in their life cycle: egg, tadpole, and adult frog. Eggs are laid in clusters and have a jelly coating. Tadpoles hatch with gills and a tail but no legs. They grow lungs and legs as adults to live on land. The final stage is the adult frog.
The life cycle & Metamorphosis
All living things go through life cycles with different stages of growth and development. A life cycle can involve complete or incomplete metamorphosis, where an animal either changes completely in form or just increases in size. The butterfly undergoes complete metamorphosis through four main stages - egg, larva (caterpillar), pupa, and adult butterfly - with the caterpillar eating leaves and the pupa undergoing transformation inactive inside its casing before emerging as a winged adult.
Iccs science5 reproductive system
Reproduction allows organisms to produce new individuals of their own kind, which distinguishes living things from non-living things. The human reproductive system has distinct male and female organs. In males, the testes produce sperm and testosterone, while in females the ovaries produce eggs and estrogen and progesterone. Fertilization occurs when the sperm and egg unite, forming a zygote that undergoes development. If fertilization does not take place in females, menstruation occurs.
Frog cycle
The document outlines the four main stages in the life cycle of a frog: eggs, tadpole, growing limbs/lungs, and adult frog. It explains that frogs lay many jelly-coated eggs, which hatch into tadpoles with gills that live in water. Tadpoles grow lungs and legs allowing them to transition to life on land as adult frogs.
Frog cycle
The document outlines the four main stages in the life cycle of a frog: eggs, tadpole, growing limbs and organs, and adult frog. It explains that frogs lay many jelly-coated eggs, which hatch into tadpoles with gills. As tadpoles grow, lungs and legs develop allowing them to transition to life on land as adult frogs.
Reprod in humans
1. The male gamete (sperm) fuses with the female gamete (ova/egg) during fertilization to form a zygote.
2. The zygote develops into an embryo that is implanted in the uterus and receives nutrients via the placenta and umbilical cord without mixing of the mother and embryo's blood.
3. Childbirth is triggered by contractions that open the cervix and push the baby through the birth canal, after which the placenta detaches and is delivered.
The Reproductive System
The document discusses the human reproductive system. It describes the functions of the male and female reproductive systems, which include producing sperm and eggs respectively. It identifies key reproductive organs like the penis, vagina, testes, ovaries, fallopian tubes, and uterus. It explains that sperm are produced in the testes and have 23 chromosomes, while eggs are produced in the ovaries and also have 23 chromosomes. Their purpose is to fertilize each other. The document also outlines the developmental steps from zygote to embryo to fetus, starting with the egg being released from the ovary and potentially fertilized in the fallopian tubes.
Insect life cycle (grasshopper and ladybug)
The document discusses the life cycles of ladybugs and grasshoppers. It explains that ladybugs undergo complete metamorphosis, going through egg, larva, pupa, and adult stages that look very different from each other. Grasshoppers exhibit incomplete metamorphosis, where the nymph stage resembles the adult form but grows through moltings until developing wings and maturity. The key difference is that complete metamorphosis involves a pupal stage and more dramatic changes between stages.
Reproduction system
The document summarizes key female reproductive organs and their functions. The uterus is the pear-shaped organ located in the pelvis where the fetus develops during pregnancy. It has three sections: the fundus, corpus, and cervix. The fallopian tubes, also known as uterine tubes, are long narrow tubes connected to the ovaries and uterus that transport eggs and sperm. The female sex cell or ovum is produced in the ovaries and travels through the fallopian tubes, where it may be fertilized by sperm to form a zygote.
Repr in plants
Plants can reproduce both asexually and sexually. Asexual reproduction involves mitosis and results in offspring that are genetically identical to the parent. Sexual reproduction involves the fusion of male and female gametes, resulting in offspring with a unique combination of genes from both parents. Gametes are haploid cells that are formed through meiosis in the parent organism in order to combine and form a diploid zygote.
Ppt about life cycle
The document discusses the life cycle of butterflies, comparing those that undergo metamorphosis and those that do not. It outlines the stages of a butterfly's life cycle, from an egg being laid, hatching into a caterpillar that eats leaves for two weeks, forming a chrysalis or pupa, and emerging as an adult butterfly. Students are instructed to watch a video about butterfly life cycles and fill out an exit slip with what they learned.
Human reproduction
Human reproduction involves sexual reproduction between two individuals. Fertilization occurs internally in the fallopian tubes where the sperm fertilizes the egg to form a zygote. The zygote then implants in the uterus and develops as an embryo for around nine months, receiving nutrients and oxygen from the placenta via the umbilical cord, in a process called gestation. The fetus continues developing over three trimesters until childbirth, where contractions help deliver the baby through the birth canal.
Reproduction in animals
Reproduction can occur asexually through processes like budding, regeneration and fragmentation, or sexually which involves the fusion of male and female gametes. Sexual reproduction is more common and promotes genetic variation and evolution. It requires gametogenesis to produce gametes, and mating or copulation for the contribution and fusion of gametes through fertilization. The male reproductive system includes testes which produce sperm and sex hormones, and accessories like seminal vesicles and prostate glands which secrete fluids for semen. The female system includes ovaries which produce eggs and hormones, fallopian tubes for fertilization, a uterus for pregnancy, and a vagina for delivery.
Reprod in humans
The document describes human reproduction. It explains that sexual reproduction involves the fusion of male and female gametes. The male system produces sperm in the testes and transfers them via the sperm ducts. The female system contains ovaries which hold eggs from birth. At ovulation, an egg is released into the fallopian tubes where fertilization by sperm may occur, forming a zygote. The zygote implants in the uterus and develops via the placenta and umbilical cord until birth.
Unit 2 . Human reproduction.
The document provides an overview of human reproduction including sexual characteristics, the reproductive systems of males and females, and the processes of reproduction. It describes puberty and the development of primary and secondary sexual characteristics. It then details the key parts of the male and female reproductive systems such as ovaries, fallopian tubes, uterus, testes, and penis. The document concludes by explaining the processes of gamete production, fertilization, pregnancy, and childbirth.
1st science 3 function in reproduction
Science Grade 5
Relates the structure of the male/female reproductive system to its function in reproduction
Human reproduction
Human reproduction involves the fertilization of an ovum by a sperm, which leads to the development of an embryo and eventual birth of a child. The stages include fertilization where a sperm fertilizes an ovum, development of the embryo as the zygote divides and multiplies into an embryo, and development of the fetus over nine weeks as all organs are formed and it grows in the uterus receiving oxygen and nourishment from the mother's placenta until birth.
Mc chapter 13
This document provides a series of test questions and multiple choice answers about biological concepts related to reproduction. The questions cover topics like the process of meiosis, where fertilization occurs in mammals, what is produced in the prostate gland, the name for the cell formed by the fusion of an egg and sperm nucleus, what happens at ovulation, hormones involved in the menstrual cycle, parts of a flower involved in pollination, what passes through the style after pollination, the function of cotyledons in seeds, and an adaptation for wind dispersal of fruits. The multiple choice answers provide the key information being tested.
Report for chapter 10
The female reproductive system includes the ovaries, fallopian tubes, uterus, cervix, endometrium, and vagina. The ovaries produce eggs and hormones, the fallopian tubes transport eggs to the uterus, and the uterus nourishes a developing fetus. The male reproductive system includes the penis, testes, and prostate. The testes produce sperm and hormones, while the penis delivers semen during intercourse.
Sexual anatomy pp
This document outlines a lesson plan on human sexual anatomy and reproduction. It includes introductory activities where students label diagrams of the male and female reproductive systems in single-sex groups. The lesson then covers the pathways of sperm in the male system and eggs in the female system, including the organs involved in each. It describes fertilization and the development of a fetus in the uterus. Students will view an educational video, play an interactive game to review the material, and perform skits acting out the reproductive pathways. Finally, students will reflect on how the lesson relates to their personal views on contraception and where life begins.
Reproductive system olivia johnson
The document summarizes the male and female reproductive systems. In males, sperm develop in the testes and are stored in the sperm ducts. In females, eggs are released from the ovaries monthly and travel through the fallopian tubes to the uterus. The reproductive system ensures survival of the human species but is not required for individual homeostasis. Nutrition, environment, drugs, and alcohol can impact fetal health.
Pregnancy science
Human reproduction consists of three main processes: fertilization, embryo development, and birth. Fertilization occurs when an ovum and sperm join to form a zygote. The embryo develops inside the amniotic sac over nine months of pregnancy, divided into three trimesters. During this time, the placenta develops to allow exchange between the embryo and mother. When fully developed as a fetus, the baby is ready for birth by the ninth month.
Live cycle powerpoint
This document summarizes the life cycles of various plants and animals. It discusses the stages of plant life cycles including seed, seedling, sapling and adult. It also outlines the life cycles of birds, reptiles, fish, mammals, insects like praying mantises and butterflies, and frogs. All of these life cycles involve stages of growth from birth to adulthood, with the goal of reproduction to continue the species.
Butterfly-Life-Cycle.pptx
The document describes the life cycle of a butterfly through 4 stages:
1) Egg - The female butterfly lays eggs on leaves or stems.
2) Caterpillar - The egg hatches and the caterpillar eats constantly as it grows, shedding its skin multiple times.
3) Pupa - The caterpillar wraps itself in silk to undergo metamorphosis, transforming its body completely.
4) Adult butterfly - When it emerges from its casing, its wings are soft but soon dry out so it can fly and reproduce, completing the cycle.
Frog cycle
The document outlines the four main stages in the life cycle of a frog: eggs, tadpole, growing limbs and organs, and adult frog. It explains that frogs lay many jelly-coated eggs, which hatch into tadpoles with gills. As tadpoles grow, lungs and legs develop allowing them to transition to life on land as adult frogs.
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Frog cycle
The document outlines the four main stages in the life cycle of a frog: eggs, tadpole, growing limbs/lungs, and adult frog. It explains that frogs lay many jelly-coated eggs, which hatch into tadpoles with gills that live in water. Tadpoles grow lungs and legs allowing them to transition to life on land as adult frogs.
Frog cycle
The document outlines the four main stages in the life cycle of a frog: eggs, tadpole, growing limbs and organs, and adult frog. It explains that frogs lay many jelly-coated eggs, which hatch into tadpoles with gills. As tadpoles grow, lungs and legs develop allowing them to transition to life on land as adult frogs.
Reprod in humans
1. The male gamete (sperm) fuses with the female gamete (ova/egg) during fertilization to form a zygote.
2. The zygote develops into an embryo that is implanted in the uterus and receives nutrients via the placenta and umbilical cord without mixing of the mother and embryo's blood.
3. Childbirth is triggered by contractions that open the cervix and push the baby through the birth canal, after which the placenta detaches and is delivered.
The Reproductive System
The document discusses the human reproductive system. It describes the functions of the male and female reproductive systems, which include producing sperm and eggs respectively. It identifies key reproductive organs like the penis, vagina, testes, ovaries, fallopian tubes, and uterus. It explains that sperm are produced in the testes and have 23 chromosomes, while eggs are produced in the ovaries and also have 23 chromosomes. Their purpose is to fertilize each other. The document also outlines the developmental steps from zygote to embryo to fetus, starting with the egg being released from the ovary and potentially fertilized in the fallopian tubes.
Insect life cycle (grasshopper and ladybug)
The document discusses the life cycles of ladybugs and grasshoppers. It explains that ladybugs undergo complete metamorphosis, going through egg, larva, pupa, and adult stages that look very different from each other. Grasshoppers exhibit incomplete metamorphosis, where the nymph stage resembles the adult form but grows through moltings until developing wings and maturity. The key difference is that complete metamorphosis involves a pupal stage and more dramatic changes between stages.
Reproduction system
The document summarizes key female reproductive organs and their functions. The uterus is the pear-shaped organ located in the pelvis where the fetus develops during pregnancy. It has three sections: the fundus, corpus, and cervix. The fallopian tubes, also known as uterine tubes, are long narrow tubes connected to the ovaries and uterus that transport eggs and sperm. The female sex cell or ovum is produced in the ovaries and travels through the fallopian tubes, where it may be fertilized by sperm to form a zygote.
Repr in plants
Plants can reproduce both asexually and sexually. Asexual reproduction involves mitosis and results in offspring that are genetically identical to the parent. Sexual reproduction involves the fusion of male and female gametes, resulting in offspring with a unique combination of genes from both parents. Gametes are haploid cells that are formed through meiosis in the parent organism in order to combine and form a diploid zygote.
Ppt about life cycle
The document discusses the life cycle of butterflies, comparing those that undergo metamorphosis and those that do not. It outlines the stages of a butterfly's life cycle, from an egg being laid, hatching into a caterpillar that eats leaves for two weeks, forming a chrysalis or pupa, and emerging as an adult butterfly. Students are instructed to watch a video about butterfly life cycles and fill out an exit slip with what they learned.
Human reproduction
Human reproduction involves sexual reproduction between two individuals. Fertilization occurs internally in the fallopian tubes where the sperm fertilizes the egg to form a zygote. The zygote then implants in the uterus and develops as an embryo for around nine months, receiving nutrients and oxygen from the placenta via the umbilical cord, in a process called gestation. The fetus continues developing over three trimesters until childbirth, where contractions help deliver the baby through the birth canal.
Reproduction in animals
Reproduction can occur asexually through processes like budding, regeneration and fragmentation, or sexually which involves the fusion of male and female gametes. Sexual reproduction is more common and promotes genetic variation and evolution. It requires gametogenesis to produce gametes, and mating or copulation for the contribution and fusion of gametes through fertilization. The male reproductive system includes testes which produce sperm and sex hormones, and accessories like seminal vesicles and prostate glands which secrete fluids for semen. The female system includes ovaries which produce eggs and hormones, fallopian tubes for fertilization, a uterus for pregnancy, and a vagina for delivery.
Reprod in humans
The document describes human reproduction. It explains that sexual reproduction involves the fusion of male and female gametes. The male system produces sperm in the testes and transfers them via the sperm ducts. The female system contains ovaries which hold eggs from birth. At ovulation, an egg is released into the fallopian tubes where fertilization by sperm may occur, forming a zygote. The zygote implants in the uterus and develops via the placenta and umbilical cord until birth.
Unit 2 . Human reproduction.
The document provides an overview of human reproduction including sexual characteristics, the reproductive systems of males and females, and the processes of reproduction. It describes puberty and the development of primary and secondary sexual characteristics. It then details the key parts of the male and female reproductive systems such as ovaries, fallopian tubes, uterus, testes, and penis. The document concludes by explaining the processes of gamete production, fertilization, pregnancy, and childbirth.
1st science 3 function in reproduction
Science Grade 5
Relates the structure of the male/female reproductive system to its function in reproduction
Human reproduction
Human reproduction involves the fertilization of an ovum by a sperm, which leads to the development of an embryo and eventual birth of a child. The stages include fertilization where a sperm fertilizes an ovum, development of the embryo as the zygote divides and multiplies into an embryo, and development of the fetus over nine weeks as all organs are formed and it grows in the uterus receiving oxygen and nourishment from the mother's placenta until birth.
Mc chapter 13
This document provides a series of test questions and multiple choice answers about biological concepts related to reproduction. The questions cover topics like the process of meiosis, where fertilization occurs in mammals, what is produced in the prostate gland, the name for the cell formed by the fusion of an egg and sperm nucleus, what happens at ovulation, hormones involved in the menstrual cycle, parts of a flower involved in pollination, what passes through the style after pollination, the function of cotyledons in seeds, and an adaptation for wind dispersal of fruits. The multiple choice answers provide the key information being tested.
Report for chapter 10
The female reproductive system includes the ovaries, fallopian tubes, uterus, cervix, endometrium, and vagina. The ovaries produce eggs and hormones, the fallopian tubes transport eggs to the uterus, and the uterus nourishes a developing fetus. The male reproductive system includes the penis, testes, and prostate. The testes produce sperm and hormones, while the penis delivers semen during intercourse.
Sexual anatomy pp
This document outlines a lesson plan on human sexual anatomy and reproduction. It includes introductory activities where students label diagrams of the male and female reproductive systems in single-sex groups. The lesson then covers the pathways of sperm in the male system and eggs in the female system, including the organs involved in each. It describes fertilization and the development of a fetus in the uterus. Students will view an educational video, play an interactive game to review the material, and perform skits acting out the reproductive pathways. Finally, students will reflect on how the lesson relates to their personal views on contraception and where life begins.
Reproductive system olivia johnson
The document summarizes the male and female reproductive systems. In males, sperm develop in the testes and are stored in the sperm ducts. In females, eggs are released from the ovaries monthly and travel through the fallopian tubes to the uterus. The reproductive system ensures survival of the human species but is not required for individual homeostasis. Nutrition, environment, drugs, and alcohol can impact fetal health.
Pregnancy science
Human reproduction consists of three main processes: fertilization, embryo development, and birth. Fertilization occurs when an ovum and sperm join to form a zygote. The embryo develops inside the amniotic sac over nine months of pregnancy, divided into three trimesters. During this time, the placenta develops to allow exchange between the embryo and mother. When fully developed as a fetus, the baby is ready for birth by the ninth month.
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The document describes the life cycle of a butterfly through 4 stages:
1) Egg - The female butterfly lays eggs on leaves or stems.
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The document outlines the four main stages in the life cycle of a frog: eggs, tadpole, growing limbs and organs, and adult frog. It explains that frogs lay many jelly-coated eggs, which hatch into tadpoles with gills. As tadpoles grow, lungs and legs develop allowing them to transition to life on land as adult frogs.
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Animals go through life cycles as they grow and reproduce. There are two types of metamorphosis - incomplete where the young resemble adults and complete where the young undergo dramatic physical changes. Butterflies exemplify complete metamorphosis with four stages - egg, larva (caterpillar), pupa, and adult. As caterpillars, they eat constantly until forming a pupa then emerging as butterflies that lay eggs to restart the cycle.
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Butterflies go through four stages in their lifecycle: (1) egg, (2) caterpillar, (3) chrysalis, and (4) butterfly. In the first stage, a female butterfly lays eggs on a leaf which hatch into caterpillars. Caterpillars spend their time eating voraciously to fuel growth. Once fully grown, the caterpillar forms a chrysalis and undergoes transformation inside. When completed, an adult butterfly emerges from the chrysalis ready to fly, find a mate, and continue the cycle by laying eggs.
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Frog life cycle
Frog Life Cycle
Stage 1: Eggs are laid in a mass of jelly in water.
Stage 2: Eggs hatch into tadpoles, which have tails and gills and live in water.
Stage 3: Tadpoles grow legs and lungs develop, the tail is reabsorbed and they become froglets.
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1) Egg - A butterfly lays an egg on a plant leaf and the caterpillar grows inside.
2) Caterpillar - It eats leaves, grows and sheds its skin, and stores food before spinning a silk pad.
3) Pupa - The caterpillar forms a protective shell and becomes a pupa inside until it is ready to emerge.
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The document provides details of a science lesson plan about the life cycles of insects. It discusses complete and incomplete metamorphosis, and uses the example of the butterfly's life cycle which has four stages: egg, larva (caterpillar), pupa, and adult. The lesson explains that insects either undergo complete metamorphosis with four stages, or incomplete metamorphosis with three stages of egg, nymph, and adult.
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Simple machines make work easier by changing the amount or direction of force needed. There are six basic types of simple machines: the lever, pulley, wheel and axle, inclined plane, screw, and wedge. Compound machines combine two or more simple machines; examples include scissors, bicycles, and wheelbarrows.
Push and pull
This document discusses how forces like pushes and pulls cause motion by either moving things away (push) or bringing them closer (pull). It defines any push or pull that moves an object as a force. The document encourages the reader to have a wonderful day.
How does soil affect living things
The document discusses the formation and composition of soil. It explains that soil is formed over long periods of time through the weathering and breakdown of rocks and the decomposition of dead plants and animals. The soil is made up of weathered rocks, humus from decomposed materials, and minerals. It has distinct layers with varying properties including the topsoil, subsoil, and bedrock below. Different types of soil like sand, silt, and clay are determined by the size of particles. Loam is an ideal soil made of a mixture of these. The document emphasizes the importance of protecting soil as a vital natural resource.
How do we use air & water
This document discusses different types of water resources and how water is treated and distributed for human use. It explains that there are two main types of water - fresh water found in rivers, lakes, glaciers etc. and salt water found in oceans. It then outlines several key steps in treating water from rivers and lakes, such as allowing solids to settle, filtering through layers of sand and gravel, adding chemicals to kill harmful organisms, and pumping the clean water for distribution.
Presentation1
Natural disasters and diseases can change environments and affect living organisms. Floods occur when heavy rain falls in a short period, covering land with water, while droughts are long periods without rain that can dry up rivers and lakes, increasing wildfire risks that damage plant and animal habitats. Diseases from mold, bacteria, and mildew also easily spread in environments and harm living things, with one infected tree having the potential to destroy an entire forest.
Plants needs
Plants need five things to survive and grow: oxygen from the air, water, nutrients found in soil, space to grow freely, and sunlight. Fruits were once living parts of plants but become non-living when picked after ripening.
Adaptation
Organisms adapt traits that help them survive in their environments. Some examples of adaptations include camouflage, mimicry, nocturnal behavior, hibernation, and migration. Camouflage allows animals to blend into their surroundings and hide from predators or to ambush prey. Mimicry enables some animals to resemble other organisms for protection. Nocturnal habits, hibernation, and migration are ways animals adapt to changes or shortages in their environments like weather changes or lack of food sources. Plants also exhibit adaptations like deep roots that help them survive in difficult conditions.
Volume
Liquids and gases take the shape of their container, unlike solids which do not. Volume is defined as the space occupied by matter, and can be measured using tools like measuring cups. Common units for measuring volume include liters and milliliters.
How do ecosystems compare
The document compares different ecosystems by describing their climates and key characteristics. Tropical rainforests have hot, wet climates all year and contain the greatest diversity of plants and animals. Temperate forests' climates change with warm summers and cold winters, and they receive less rain than rainforests. Wetlands are covered in water most of the year, found along rivers and coasts, and help absorb flood waters and cleanse dirty water. Oceans are the largest ecosystem and most living things inhabit the sunlit, shallow areas near the surface.
Food chains and food webs
Food chains and food webs show how energy passes from one organism to another as they eat each other. A food chain tracks the flow of energy starting with a plant that gets its energy from the sun, then to an animal that eats the plant, then another animal that eats the first animal. A food web is more complex, showing that organisms can be part of multiple food chains as some animals eat different plants and other animals.
Herbivores, carnivores and omnivores
This document discusses three categories of animals based on their diets: herbivores, which eat only plants; carnivores, which eat only meat; and omnivores, which eat both plants and meat. Herbivores include deer, rabbits, elephants, turtles, monkeys and giraffes. Carnivores include lions, crocodiles, snakes and eagles. Omnivores include bears, raccoons, pigs, and humans.
Ecosystem
An ecosystem is a place where living and non-living things interact, and can exist in various environments from wet to dry and small to large. In an ecosystem, living things depend on each other and non-living things like water, soil and sunlight. Producers like plants make their own food through photosynthesis, while consumers like animals obtain food by eating other organisms, and decomposers like worms break down dead plants and animals and return nutrients to the soil.
Habitat 180115095217
This document discusses habitats and the different animals that live in each one. It explains that a habitat provides all the needs for animals to survive, including food, water and shelter. It then identifies the five main habitats as ocean, forest, desert, grasslands, and Antarctica, and provides some example animals for each one. The habitats differ in their characteristics such as being wet or dry, hot or cold, containing trees, grass or snow.
Frog life cycle
The frog life cycle consists of 5 stages - eggs are laid in water, tadpoles hatch with gills and swim, tadpoles grow legs and lungs and become young frogs, young frogs resemble adult frogs and live on land, frogs undergo complete metamorphosis as each stage looks physically different.
Frog life cycle
The frog life cycle consists of 5 stages - adult frogs lay eggs in water that hatch into tadpoles with gills, the tadpoles then grow legs and lungs to become young frogs, and finally the young frogs mature into adult frogs that live on land.
Graduated cylinder
Sally's new shoes did not fit because they were too big. To find the correct size, she needs to measure her feet with a ruler to know her exact shoe size. A ruler can also be used by Sam and Adam to determine who has the longer pencil case. However, a ruler cannot measure the volume of water in a cup, for that a graduated cylinder is needed. Charlie can use a balance at the grocery store to accurately measure 1 kilo of apples and 2 kilos of bananas. A digital balance is also used in labs to precisely determine the weight of objects.
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ESR spectroscopy in liquid food and beverages.pptx
With increasing population, people need to rely on packaged food stuffs. Packaging of food materials requires the preservation of food. There are various methods for the treatment of food to preserve them and irradiation treatment of food is one of them. It is the most common and the most harmless method for the food preservation as it does not alter the necessary micronutrients of food materials. Although irradiated food doesn’t cause any harm to the human health but still the quality assessment of food is required to provide consumers with necessary information about the food. ESR spectroscopy is the most sophisticated way to investigate the quality of the food and the free radicals induced during the processing of the food. ESR spin trapping technique is useful for the detection of highly unstable radicals in the food. The antioxidant capability of liquid food and beverages in mainly performed by spin trapping technique.
11.1 Role of physical biological in deterioration of grains.pdf
Storagedeteriorationisanyformoflossinquantityandqualityofbio-materials.
Themajorcausesofdeteriorationinstorage
•Physical
•Biological
•Mechanical
•Chemical
Storageonlypreservesquality.Itneverimprovesquality.
Itisadvisabletostartstoragewithqualityfoodproduct.Productwithinitialpoorqualityquicklydepreciates
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...Advanced-Concepts-Team
Presentation in the Science Coffee of the Advanced Concepts Team of the European Space Agency on the 07.06.2024.
Speaker: Diego Blas (IFAE/ICREA)
Title: Gravitational wave detection with orbital motion of Moon and artificial
Abstract:
In this talk I will describe some recent ideas to find gravitational waves from supermassive black holes or of primordial origin by studying their secular effect on the orbital motion of the Moon or satellites that are laser ranged.EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
Context. With a mass exceeding several 104 M⊙ and a rich and dense population of massive stars, supermassive young star clusters
represent the most massive star-forming environment that is dominated by the feedback from massive stars and gravitational interactions
among stars.
Aims. In this paper we present the Extended Westerlund 1 and 2 Open Clusters Survey (EWOCS) project, which aims to investigate
the influence of the starburst environment on the formation of stars and planets, and on the evolution of both low and high mass stars.
The primary targets of this project are Westerlund 1 and 2, the closest supermassive star clusters to the Sun.
Methods. The project is based primarily on recent observations conducted with the Chandra and JWST observatories. Specifically,
the Chandra survey of Westerlund 1 consists of 36 new ACIS-I observations, nearly co-pointed, for a total exposure time of 1 Msec.
Additionally, we included 8 archival Chandra/ACIS-S observations. This paper presents the resulting catalog of X-ray sources within
and around Westerlund 1. Sources were detected by combining various existing methods, and photon extraction and source validation
were carried out using the ACIS-Extract software.
Results. The EWOCS X-ray catalog comprises 5963 validated sources out of the 9420 initially provided to ACIS-Extract, reaching a
photon flux threshold of approximately 2 × 10−8 photons cm−2
s
−1
. The X-ray sources exhibit a highly concentrated spatial distribution,
with 1075 sources located within the central 1 arcmin. We have successfully detected X-ray emissions from 126 out of the 166 known
massive stars of the cluster, and we have collected over 71 000 photons from the magnetar CXO J164710.20-455217.
在线办理(salfor毕业证书)索尔福德大学毕业证毕业完成信一模一样
学校原件一模一样【微信：741003700 】《(salfor毕业证书)索尔福德大学毕业证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
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3:国家专业人才认证中心颁发入库证书
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8:在国家人才网主办的国家网络招聘大会中纳入资料，供国家高端企业选择人才
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
Immersive Learning That Works: Research Grounding and Paths Forward
We will metaverse into the essence of immersive learning, into its three dimensions and conceptual models. This approach encompasses elements from teaching methodologies to social involvement, through organizational concerns and technologies. Challenging the perception of learning as knowledge transfer, we introduce a 'Uses, Practices & Strategies' model operationalized by the 'Immersive Learning Brain' and ‘Immersion Cube’ frameworks. This approach offers a comprehensive guide through the intricacies of immersive educational experiences and spotlighting research frontiers, along the immersion dimensions of system, narrative, and agency. Our discourse extends to stakeholders beyond the academic sphere, addressing the interests of technologists, instructional designers, and policymakers. We span various contexts, from formal education to organizational transformation to the new horizon of an AI-pervasive society. This keynote aims to unite the iLRN community in a collaborative journey towards a future where immersive learning research and practice coalesce, paving the way for innovative educational research and practice landscapes.
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...
(June 12, 2024) Webinar: Development of PET theranostics targeting the molecu...Scintica Instrumentation
Targeting Hsp90 and its pathogen Orthologs with Tethered Inhibitors as a Diagnostic and Therapeutic Strategy for cancer and infectious diseases with Dr. Timothy Haystead.Randomised Optimisation Algorithms in DAPHNE
Slides from talk:
Aleš Zamuda: Randomised Optimisation Algorithms in DAPHNE .
Austrian-Slovenian HPC Meeting 2024 – ASHPC24, Seeblickhotel Grundlsee in Austria, 10–13 June 2024
https://ashpc.eu/
Pests of Storage_Identification_Dr.UPR.pdf
InIndia-post-harvestlosses-unscientificstorage,insects,rodents,micro-organismsetc.,accountforabout10percentoftotalfoodgrains
Graininfestation
Directdamage
Indirectly
•theexuviae,skin,deadinsects
•theirexcretawhichmakefoodunfitforhumanconsumption
About600speciesofinsectshavebeenassociatedwithstoredgrainproducts
100speciesofinsectpestsofstoredproductscauseeconomiclosses
Micronuclei test.M.sc.zoology.fisheries.
Current Ms word generated power point presentation covers major details about the micronuclei test. It's significance and assays to conduct it. It is used to detect the micronuclei formation inside the cells of nearly every multicellular organism. It's formation takes place during chromosomal sepration at metaphase.
The binding of cosmological structures by massless topological defects
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
Mending Clothing to Support Sustainable Fashion_CIMaR 2024.pdf
Ozturkcan, S., Berndt, A., & Angelakis, A. (2024). Mending clothing to support sustainable fashion. Presented at the 31st Annual Conference by the Consortium for International Marketing Research (CIMaR), 10-13 Jun 2024, University of Gävle, Sweden.
Recently uploaded (20)
ESR spectroscopy in liquid food and beverages.pptx
ESR spectroscopy in liquid food and beverages.pptx
11.1 Role of physical biological in deterioration of grains.pdf
11.1 Role of physical biological in deterioration of grains.pdf
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ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
GBSN - Biochemistry (Unit 6) Chemistry of Proteins
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Juaristi, Jon. - El canon espanol. El legado de la cultura española a la civi...
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The binding of cosmological structures by massless topological defects
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Mending Clothing to Support Sustainable Fashion_CIMaR 2024.pdf
Mending Clothing to Support Sustainable Fashion_CIMaR 2024.pdf
Presentation1
- 1. Life cycle
- 2. •All living things have a life cycle.
- 3. •A life cycle is the stages a living thing goes through during its life.
- 4. •For humans , we are first babies, then we grow to become boys/ girls. •Later on, we become men/women. And then we become older.
- 5. •Animals and plants have a life cycle too.
- 6. The butterfly life cycle
- 7. •The butterfly life cycle has 5 stages.
- 8. The egg
- 9. •The egg is the first stage of the butterfly cycle. •The egg can have different shapes. •The butterfly eggs are laid on the leaves.
- 10. The caterpillar
- 11. •The caterpillar is the second stage of the butterfly life cycle. •The most important thing it does in this stage is eat to grow up quickly. •It eats the leaf it was born onto.
- 12. The pupa
- 13. •The pupa is the third stage of the butterfly cycle. •After the caterpillar has done eating and growing , it turns into a pupa. •Inside the pupa, the caterpillar is changing quickly, to turn from a caterpillar to a butterfly.
- 15. •The fourth stage of the butterfly life cycle. •It is the stage where a small butterfly comes out of the pupa. •The pupa is like a hard shell, where the young butterfly comes out of but does not fly.
- 17. •The adult butterfly is the fifth and last stage of the butterfly life cycle. •It is the stage where the butterflies makes new eggs and looks for a leaf to lay them on it.