Your web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore
|
|
- Jayson Pearson
- 6 years ago
- Views:
Transcription
1 Your web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore HERBIVO RE primary consumer For the complete encyclopedic entry with media resources, visit: An herbivore is an organism that mostly feeds on plants. Herbivores range in size from tiny insects such as aphids to large, lumbering elephants. Herbivores are a major part of the food web, a description of which organisms eat other organisms in the wild. Organisms in the food web are grouped into trophic, or nutritional, levels. There are three trophic levels. Autotrophs, organisms that produce their own food, are the first trophic level. These include plants and algae. Herbivores, which eat autotrophs, are the second trophic level. Carnivores, organisms that consume animals, and omnivores, organisms that consume both plants and animals, are the third trophic level. Autotrophs are called producers, because they produce their own food. Herbivores, carnivores, and omnivores are consumers. Herbivores are primary consumers. Carnivores and omnivores are secondary consumers. Herbivores often have physical features that help them eat tough, fiberous plant matter. Unlike herbivores and other consumers, autotrophs have tough cell walls throughout their physical structure. Cell walls can make plant material difficult to digest. Many herbivorous mammals have wide molars. These big teeth help them grind up leaves and grasses. Carnivorous mammals, on the other hand, usually have long, sharp teeth that help them grab prey and rip it apart. 1 of 8
2 A group of herbivores called ruminants have specialized stomachs. For the digestion of plant matter, ruminant stomachs have more than one chamber. When a ruminant chews up and swallows grass, leaves, and other material, it goes into the first chamber of its stomach, where it sits and softens. There, specialized bacteria break down the food. When the material is soft enough, the animal regurgitates the food and chews it again. This helps break down the plant matter. This partially digested food is called cud. The animal then swallows the cud, and it goes into a second chamber of the stomach. Chemicals in the second chamber digest the plant material further, and it goes into the third chamber. Finally, the digested food goes to the fourth chamber, which is similar to a human stomach. Sheep, deer, giraffes, camels, and cattle are all ruminants. Picky Eaters Some herbivores eat any plant matter they can find. Elephants, for example, eat bark, leaves, small branches, roots, grasses, and fruit. Black rhinoceroses also eat a variety of fruits, branches, and leaves. Other herbivores eat only one part of a plant. An animal that specializes in eating fruit is called a frugivore. Oilbirds, which live in northern South America, are frugivores. They eat nothing but the fruit of palms and laurels. The koala, which is native to Australia, eats little besides the leaves of eucalyptus trees. An animal that eats the leaves and shoots of trees is called a folivore. Pandas, which feed almost exclusively on bamboo, are folivores. Termites are insects that feed mostly on wood. Wood-eaters are called xylophages. Many insects are herbivores. Some, such as grasshoppers, will eat every part of a plant. Others specialize in certain parts of the plant. Aphids drink sap, a sticky fluid that carries nutrients through the plant. Caterpillars eat leaves. The larvae, or young wormlike forms, of root weevils feed on roots. Asian long-horned beetles tunnel deep into the heart of a tree and eat the wood there. Honeybees 2 of 8
3 feed on nectar and pollen from flowers. Some herbivores consume only dead plant material. These organisms are called detritivores. Detritivores also consume other dead organic material, such as decaying animals, fungi, and algae. Detritivores such as earthworms, bacteria, and fungi are an important part of the food chain. They break down the dead organic material and recycle nutrients back into the ecosystem. Detritivores can survive in many places. Earthworms and mushrooms live in the soil. There are also detritivore bacteria at the bottom of the ocean. Plants that are parasites can still be considered herbivores. A parasite is an organism that lives on or in another organism and gets its nutrients from it. Parasitic plants get their nutrients from other plants, called host plants. Dodder, native to tropical and temperate climates around the world, is a parasitic vine that wraps around a host plant. Dodder has rootlike parts called haustoria that attach to the host plant, so it can feed on its nutrients. Eventually, the parasitic dodder feeds on all the nutrients of the host plant, and the host plant dies. The dodder vines then move on to another plant. Herbivores in the Food Chain Many herbivores spend a large part of their life eating. Elephants need to eat about 130 kilograms (300 pounds) of food a day. It takes a long time to eat that much leaves and grass, so elephants sometimes eat for 18 hours a day. Herbivores depend on plants for their survival. If the plant population declines, herbivores cannot get enough food. Beavers, for example, feed on trees and plants that live near water. If the trees are removed to build houses and roads, the beaver population cannot survive. Similarly, many carnivores need herbivores to survive. Herbivorous zebras and gazelles once traveled in great herds across the savannas of Africa. But these 3 of 8
4 herds have shrunk and are now mostly confined to parks and wildlife reserves. As the number of these herbivores declines, carnivores such as African wild dogs, which prey on them, also decline. Scientists estimate that only 3,000 to 5,500 African wild dogs remain in the wild. In some places, the disappearance of large carnivores has led to an overpopulation of herbivores. Wolves and cougars are traditional predators, or hunters, of white-tailed deer, which are herbivores. Hunting and expanding human settlements have practically eliminated these predators from the northeastern United States. Without its natural predators, the population of white-tailed deer has skyrocketed. In some areas, there are so many deer that they cannot find enough food. They now frequently stray into towns and suburbs in search of food. Vocabulary Term African wild dog algae plural medium-sized animal (mammal) native to Africa. (singular: alga) diverse group of aquatic organisms, the largest of which are seaweeds. aphid tiny insect that eats the sap of plants. Asian longhorned beetle autotroph bacteria plural large insect that feeds on the interior wood of trees, native to eastern Asia. organism that can produce its own food and nutrients from chemicals in the atmosphere, usually through photosynthesis or chemosynthesis. (singular: bacterium) single-celled organisms found in every ecosystem on Earth. carnivore organism that eats meat. caterpillar larva of a butterfly or moth. 4 of 8
5 Term cell wall tough, rigid, and non-living barrier surrounding the soft cells of most autotrophs, such as plants. chamber sealed compartment. climate all weather conditions for a given location over a period of time. confine verb to limit or enclose. consume verb to use up. consumer organism on the food chain that depends on autotrophs (producers) or other consumers for food, nutrition, and energy. cougar large cat native to the Americas. Also called puma, mountain lion, and panther. cud partly digested food that is regurgitated by ruminants, to chew and swallow again. detritivore organism that consumes dead plant material. digest verb to convert food into nutrients that can be absorbed. dodder parasitic plant with long, vine-like stems that take over the host plant and steal its nutrients. earthworm worm that lives in soil or earth. ecosystem community and interactions of living and nonliving things in an area. elephant large mammal with a long trunk, native to Africa and Asia. eliminate verb to remove. eucalyptus tree native to Oceania. fiber long, thin, threadlike material produced by plants that aids digestive motion when consumed. folivore herbivore that eats mainly leaves. food web all related food chains in an ecosystem. Also called a food cycle. 5 of 8
6 Term frugivore herbivore that eats mainly fruits. fungi (singular: fungus) organisms that survive by plural decomposing and absorbing nutrients in organic material such as soil or dead organisms. gazelle small antelope native to Africa and Asia. grasshopper insect with large hind legs used for jumping. haustoria plural (haustorium) thin, tubular feeding organs of some parasites. herbivore organism that eats mainly plants. herd group of animals. honeybee insect that, in a hive with other honeybees, produces honey. host organism that is home to a parasite. insect type of animal that breathes air and has a body divided into three segments, with six legs and usually wings. koala medium-sized animal (marsupial) that lives almost entirely in eucalyptus trees, native to Australia. larva a new or immature insect or other type of invertebrate. laurel evergreen tree with large leaves, often used as a spice called bay. molar large, flat tooth used for chewing and grinding. nectar sweet plant material that attracts pollinators. nutrient substance an organism needs for energy, growth, and life. oilbird medium-sized, nocturnal bird native to South America. omnivore organism that eats a variety of organisms, including plants, animals, and fungi. organism living or once-living thing. overpopulation situation where the amount of organisms in an area is too large for the ecosystem to support. 6 of 8
7 Term palm type of tree with a tall trunk, no branches, and a leafy crown. parasite organism that lives and feeds on another organism. park area of land set aside for recreational use. plant organism that produces its own food through photosynthesis and whose cells have walls. pollen powdery material produced by plants, each grain of which contains a male gamete capable of fertilizing a female ovule. predator animal that hunts other animals for food. prey animal that is hunted and eaten by other animals. primary consumer organism that eats plants or other autotrophs. producer organism on the food chain that can produce its own energy and nutrients. Also called an autotroph. regurgitate verb to vomit or throw up undigested or partly digested food. root part of a plant that secures it in the soil, obtains water and nutrients, and often stores food made by leaves. root weevil small insect that feeds on the roots of a plant. ruminant type of herbivorous animal (mammal) with a specialized stomach for digesting plant material. sap fluid that distributes nutrients throughout a plant. savanna type of tropical grassland with scattered trees. secondary consumer organism that eats meat. skyrocket verb to increase rapidly. soil top layer of the Earth's surface where plants can grow. stomach organ in animals that helps digest food. suburb geographic area, mostly residential, just outside the borders of an urban area. 7 of 8
8 Term temperate adjectivemoderate. termite small insect that feeds on wood. trophic level one of three positions on the food chain: autotrophs (first), herbivores (second), and carnivores and omnivores (third). existing in the tropics, the latitudes between the Tropic tropical adjective of Cancer in the north and the Tropic of Capricorn in the south. vine plant with a long, narrow stem that can wrap around an object or trail along the ground. white-tailed deer medium-sized deer (mammal) native to the Americas. area set aside and protected by the government or wildlife other organization to maintain wildlife habitat. Also reserve called a nature preserve. wolf mammal related to the dog. xylophage organism that consumes wood. zebra mammal, related to a horse, native to Africa. Websites National Geographic Ocean: Marine Food Chain National Geographic Society. All rights reserved. 8 of 8
An herbivore is an organism that mostly feeds on plants. Herbivores range in size from tiny insects such as aphids to large, lumbering elephants.
This website would like to remind you: Your browser (Apple Safari 4) is out of date. Update your browser for more security, comfort and the best experience on this site. Encyclopedic Entry herbivore primary
More informationYour web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore
Your web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore FO O D CHAIN For the complete encyclopedic entry with media resources,
More informationInteractions of life
Interactions of life Objectives Describe how organisms obtain energy for life. Explain how organisms interact. Recognize that every organism occupies a niche. Energy Living organisms need a constant supply
More informationThe Eco Pyramid By Michael Stahl
The Eco Pyramid The Eco Pyramid By Michael Stahl An ecosystem is a community of living organisms interacting with one another as well as with nonliving things. One very important aspect of an ecosystem
More informationHW/CW #5 CHAPTER 3 PRACTICE
HW/CW #5 CHAPTER 3 PRACTICE 1. The portion of Earth in which all life exists is known as A) the climax stage B) the biosphere C) a population D) a biotic community 2. The study of the interactions between
More informationEcology. Ecology is the study of organisms and their interactions with the environment.
Ecology Ecology Ecology is the study of organisms and their interactions with the environment. Producers A producer is an organism that uses an outside energy source like the sun to make energy-rich molecules.
More information4thscience_lifescience (4thscience_lifescience) 4. Which of the following would probably cause the MOST harm to a pond or stream?
Name: Date: 1. Whitetail deer live on the Cumberland Island National Seashore. What would make the deer population on the island smaller? A. people moving away from the island B. planting new trees in
More informationEcology - the study of how living things interact with each other and their environment
Ecology Ecology - the study of how living things interact with each other and their environment Biotic Factors - the living parts of a habitat Abiotic Factors - the non-living parts of a habitat examples:
More informationbiotic factors camouflage carnivore chloroplast
non-living parts of an organism's environment Eg air currents, temperature, moisture, light, and soil type special features about an organism that help it survive and reproduce living things that is different
More informationEnergy, Producers, and Consumers. Lesson Overview. Lesson Overview. 4.1 Energy, Producers, and Consumers
4.1 Energy, Producers, and Consumers THINK ABOUT IT At the core of every organism s interaction with the environment is its need for energy to power life s processes. Where does energy in living systems
More informationHOMEWORK PACKET UNIT 2A. Part I: Introduction to Ecology
CP Biology Name Date Period HOMEWORK PACKET UNIT 2A Part I: Introduction to Ecology Name Class Date 3.1 What Is Ecology? Studying Our Living Planet 1. What is ecology? 2. What does the biosphere contain?
More information5 th Grade Ecosystems Mini Assessment Name # Date. Name # Date
An ecosystem is a community of organisms and their interaction with their environment. (abiotic, biotic, niche, habitat, population, community)- 1. Which effect does a decrease in sunlight have on a pond
More information1 The Cycles of Matter
CHAPTER 19 1 The Cycles of Matter SECTION Cycles in Nature BEFORE YOU READ After you read this section, you should be able to answer these questions: Why does matter need to be recycled? How are water,
More informationFood Web and Ecological Relationships Quiz
Biology II Ms. Chen Name: Food Web and Ecological Relationships Quiz Date: Multiple Choice (2 pts each) Directions: Circle the best answer. 1. The loss of the producers in an ecosystem would most likely
More informationPrinciples of Ecology
Principles of Ecology What is Ecology? Ecology is the study of interactions that occur between organisms and their environment Biosphere Recall that the biosphere includes all living things In order to
More information1. Which of these is an abiotic factor in the tropical rainforest?
1. Which of these is an abiotic factor in the tropical rainforest? a. fungi b. rain c. bacteria d. fruit 2. The biome is the largest on earth. a. terrestrial b. polar c. freshwater d. marine 3. An aquatic
More informationQuizizz. Mean Green Science: Interdependency Date and: Life Science Quiz 2. Name : Class : What is a producer?
Quizizz Name : Class : Mean Green Science: Interdependency Date and: Life Science Quiz 2 1. What is a producer? a) an organism that gets energy from eating other organisms c) an organism that gets energy
More informationTypes of Consumers. herbivores
no energy = no life Types of Consumers herbivores herbivore us vegetation to swallow or devour Types of Consumers herbivores the organisms that eat plants carnivores carnivore us flesh to swallow or devour
More informationBIOLOGY Unit 2: Ecology Review Guide
BIOLOGY 621 - Unit 2: Ecology Review Guide Worksheets to look over: BLUE notes packets on: o "Unit Two: Ecology" o "Feeding Relationships" o "Succession & Growth" Do Now's on: o "Food Web & Food Chains"
More informationYour web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore
Your web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore PL ANKTO N REVEALED A critical component of life on Earth For the
More information1. The graph below represents a change in event A that leads to changes in events B and C.
1. The graph below represents a change in event A that leads to changes in events B and C. Which row in the chart best identifies each event in the graph? A) 1 B) 2 C) 3 D) 4 2. A stable ecosystem is characterized
More informationFOSS California Environments Module Glossary 2007 Edition. Adult: The last stage in a life cycle when the organism is mature and can reproduce.
FOSS California Environments Module Glossary 2007 Edition Adult: The last stage in a life cycle when the organism is mature and can reproduce. Algae: A large group of water organisms. Amphibian: An organism,
More informationYour web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore
Your web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore CO NTINENTAL SHEL F For the complete encyclopedic entry with media
More informationRound One All play. Each question = 1 point
Ecology Unit Review Round One All play Each question = 1 point Leaf cells are one type of tree cell. Which process occurs in a live leaf cell? a. Evolution b. Adaptation c. sugar production d. sexual reproduction
More informationMrs. Fanek Ecology Date
Name Period Mrs. Fanek Ecology Date 1. The graph below represents a change in event A that leads to changes in events B and C. Which row in the chart best identifies each event in the graph? A) 1 B) 2
More informationPage 1. Name:
Name: 9477-1 - Page 1 1) 2) 3) 4) 5) The ecological niche of an organism refers to the A) relation of the organism to humans B) biosphere in which the organism lives C) position of the organism in a food
More informationAcademic Year Second Term. Science Revision sheets
Academic Year 2015-2016 Second Term Science Revision sheets Name: Date: Grade:3/ Q1 : Choose the letter of the choice that best answer the questions 1. Which of these is what a plant does that makes more
More informationCHAPTER 3 - ECOSYSTEMS
CHAPTER 3 - ECOSYSTEMS Lesson 1 Parts of Ecosystems An ecosystem is made of living and nonliving parts that all work together. Every organism in an ecosystem has a part to play. An ecosystem is all of
More information6. Which of the following is not a basic need of all animals a. food b. friends c. water d. protection from predators
NAME SOL 4.5 Habitats, Niches and Adaptations POPULATION A group of the same species living in the same place at the same time. COMMUNITY-- All of the populations that live in the same area 6. Which of
More informationOrganism Species Population Community Ecosystem
Name: Date: Period: Ecosystems and Their Interactions S8.B.3.1 Getting the idea The environment is everything that surrounds an organism. Organisms cooperate and compete with each other to get everything
More informationDefine Ecology. study of the interactions that take place among organisms and their environment
Ecology Define Ecology Define Ecology study of the interactions that take place among organisms and their environment Describe each of the following terms: Biosphere Biotic Abiotic Describe each of the
More informationChapter 6 Vocabulary. Environment Population Community Ecosystem Abiotic Factor Biotic Factor Biome
Biomes Chapter 6 Vocabulary Environment Population Community Ecosystem Abiotic Factor Biotic Factor Biome How Are Organisms On Earth Connected? All living things on Earth share resources, such as air,
More informationExploring Matthaei s Ecosystems
Name: Exploring Matthaei s Ecosystems As you walk on the trails, look for evidence of each of the following components of an ecosystem. Draw and describe what you observed and where you found it. Component
More informationRelationships in Ecosystems. Chapter 1 Lesson 2 page 38 WB pages 6-7
Relationships in Ecosystems Chapter 1 Lesson 2 page 38 WB pages 6-7 Chapter 1 Lesson 2 Vocabulary 1. population- all the members of one species in an area 2. community- all the living things in an ecosystem
More informationPrinciples of Ecology
Principles of Ecology Ecology is the scientific study of interactions between 1. organisms and other organisms 2. organisms and their environment. Biotic vs. Abiotic Factors Biotic Factors: All of the
More informationUnit 2: Ecology. 3.1 What is Ecology?
Unit 2: Ecology 3.1 What is Ecology? Ecologists study environments at different. - Ecology is the study of the interactions among, and between and their. An is an individual living thing, such as an alligator.
More informationVocabulary Flash Cards: Life Science 1: LS1 (1-5)
Vocabulary Flash Cards: Life Science 1: LS1 (1-5) 1. Abiotic The nonliving parts of an ecosystem 2. Biotic The living parts of an ecosystem 3. Community The species that make up the living organisms in
More informationHonors Biology Ecology Concept List
1. For each pair of terms, explain how the meanings of the terms differ. a. mutualism and commensalism b. parasitism and predation c. species richness and species diversity d. primary succession and secondary
More informationThe factors together:
Biotic Interactions 8.11A DESCRIBE PRODUCER/CONSUMER, PREDATOR/PREY AND PARASITE/HOST RELATIONSHIPS AS THEY OCCUR IN FOOD WEBS WITHIN MARINE, FRESHWATER AND TERRESTRIAL ECOSYSTEMS Biotic These are the
More information1.3 What are the needs of Organisms? *Autotrophs: organisms that can (i.e. plants) *Heterotrophs: organisms that (i.e. humans)
1.3 What are the needs of Organisms? 5 Things Living Organisms Need 1- -Organisms get energy from in order to. *Autotrophs: organisms that can (i.e. plants) *Heterotrophs: organisms that (i.e. humans)
More informationEcology. Ecology terminology Biomes Succession Energy flow in ecosystems Loss of energy in a food chain
Ecology Ecology terminology Biomes Succession Energy flow in ecosystems Loss of energy in a food chain Terminology Ecology- the study of the interactions of living organisms with one another and with their
More information1.0 Forest Ecology at the Ecosystem Level
1.0 Forest Ecology at the Ecosystem Level Ecology is the study of living and non-living parts of the environment and how they affect each other. The environment is everything around us. It includes the
More informationLiving Things and the Environment
Unit 21.1 Living Things and the Environment Section 21.1 Organisms obtain food, water, shelter, and other things it needs to live, grow, and reproduce from its environment. An environment that provides
More informationA population is a group of individuals of the same species, living in a shared space at a specific point in time.
A population is a group of individuals of the same species, living in a shared space at a specific point in time. A population size refers to the number of individuals in a population. Increase Decrease
More informationThe study of a habitat
Chapter 8 The study of a habitat Ecology Ecology is the study of how plants and animals interact with o each other and with o their environment. Ecosystems are similar groups of plants, animals and environments.
More informationLevels of Organization in Ecosystems. Ecologists organize ecosystems into three major levels. These levels are: population, community, and ecosystem.
Levels of Organization in Ecosystems Ecologists organize ecosystems into three major levels. These levels are: population, community, and ecosystem. Population A population is a group of individuals of
More informationQuizizz Biome/Food Chain Quiz with Sci Method/EDP Review
Quizizz Biome/Food Chain Quiz with Sci Method/EDP Review Name : Class : Date : 1. Despite having plenty of sun and rain, the tropical rainforest has very poor. a) biodiversity b) soil c) animal life d)
More informationChapter 4 SECTION 2 - Populations
Chapter 4 SECTION 2 - Populations 1 Each organism in an ecosystem needs a place to live called habitat. The habitat provides everything an organism needs to SURVIVE AND REPRODUCE: Food, water Shelter Habitats
More informationUnit 1.1: Ecology. Warm-up Answers:
Unit 1.1: Ecology Vocabulary Ecology: study of interactions between organisms and their environment Biodiversity: the total variety of living organisms in an ecosystem. Resource: a substance that is required
More information3 Types of Interactions
CHAPTER 18 3 Types of Interactions SECTION Interactions of Living Things BEFORE YOU READ After you read this section, you should be able to answer these questions: What determines an area s carrying capacity?
More informationPopulations and Communities
CHAPTER 21 Populations and Communities LESSON 3 Communities What do you think? Read the two statements below and decide whether you agree or disagree with them. Place an A in the Before column if you agree
More informationUnit 1 Ecology Test Gifted
Unit 1 Ecology Test Gifted Form: B CLASS SET - PLEASE DO NOT WRITE ON THIS TEST! 1. Decomposers are important in the food chain because they 3. A marine food web is shown below. A. produce their own food
More informationUnit 1 Ecology Test Gifted
Unit 1 Ecology Test Gifted Form: A CLASS SET - PLEASE DO NOT WRITE ON THIS TEST! 1. The picture below shows an energy pyramid. 3. Lightning from a thunderstorm strikes a tree that falls to the forest floor
More information1 Vocabulary. Chapter 5 Ecology. Lesson. Carnivore an organism that only eats meat or flesh. Niche an organism s role in the habitat
1 Vocabulary Carnivore an organism that only eats meat or flesh Niche an organism s role in the habitat Community all the populations in one place that interact with each other Decomposer digests the waste
More informationDecomposers recycle nutrients (matter) but ENERGY IS ALWAYS LOST
Decomposers recycle nutrients (matter) but ENERGY IS ALWAYS LOST What does this mean to us Stable ecosystems have a continual input of energy And more producers than consumers It takes less energy to produce
More informationEcosystem Review. EOG released questions
Ecosystem Review EOG released questions 1. Which food chain is in the correct order? A grasshopper grass snake frog hawk B grasshopper frog hawk snake grass C grass grasshopper frog snake hawk D grass
More information13.3. Energy in Ecosystems. Producers provide energy for other organisms in an ecosystem.
13.3 Energy in Ecosystems KEY CONCEPT Life in an ecosystem requires a source of energy. Producers provide energy for other organisms in an ecosystem. Almost all producers obtain energy from sunlight. VOCABULARY
More informationEnergy for Life: Photosynthesis and Cellular Respiration
Energy for Life: Photosynthesis and Cellular Respiration Energy All living things need energy in order to perform life processes. Life processes include: heart beating, moving, making molecules, etc. We
More informationEcology. Science Matters Chapter 16
Ecology Science Matters Chapter 16 Learning outcomes Understand what the term ecology means. Be able to name different habitats. Be able to give examples of producers, consumers and decomposers in the
More informationEssential Questions Land Biomes 5
Ecosystems Table of Contents Essential Questions 1 Vocabulary 2-4 Land Biomes 5 Essential Questions 1. How do plants and animals depend upon one another to grow and change in an ecosystem? 2. What are
More informationHow Does Pollination Work?
How Does Pollination Work? What is pollination? What is pollination? Pollination the transfer of pollen from the anther of one flower to the stigma of another flower Fertilization occurs when the male
More informationCh.5 Evolution and Community Ecology How do organisms become so well suited to their environment? Evolution and Natural Selection
Ch.5 Evolution and Community Ecology How do organisms become so well suited to their environment? Evolution and Natural Selection Gene: A sequence of DNA that codes for a particular trait Gene pool: All
More informationYakın Doğu Üniversitesi Mimarlık Fakültesi Peyzaj Mimarlığı Bölümü. PM 317 Human and Environment Assoc. Prof. Dr. Salih GÜCEL
Yakın Doğu Üniversitesi Mimarlık Fakültesi Peyzaj Mimarlığı Bölümü PM 317 Human and Environment Assoc. Prof. Dr. Salih GÜCEL Ecology & Ecosystems Principles of Ecology Ecology is the study of the interactions
More information9 Week Review Biology. Magnolia High School 2015
9 Week Review Biology Magnolia High School 2015 What is the cellular process shown below? Phagocytosis The BEST choice to complete this concept map! Animal Cell or Plant Cell? PLANT Cell What is the function
More informationEcology: Part 1 Mrs. Bradbury
Ecology: Part 1 Mrs. Bradbury Biotic and Abiotic Factors All environments include living and non-living things, that affect the organisms that live there. Biotic Factors all the living organisms in an
More informationwater cycle evaporation condensation the process where water vapor the cycle in which Earth's water moves through the environment
cycle a series of events that happen over and over water cycle evaporation the cycle in which Earth's water moves through the environment process when the heat of the sun changes water on Earth s surface
More informationOrganism Interactions in Ecosystems
Organism Interactions in Ecosystems Have you ever grown a plant or taken care of a pet? If so, you know they have certain needs such as water or warmth. Plants need sunlight to grow. Animals need food
More informationIFE. Discover the. Science.
IFE CIENCE RADE ASSESSMENT PACKET Discover the primary source of matter and energy in food chains, learn about herbivores, carnivores, omnivores, and decomposers and how they are related in food chains
More informationWhich of the following is NOT an abiotic factor? A) Rocks B) Soil C) Mountains D) Decomposers
Which of the following is NOT an abiotic factor? A) Rocks B) Soil C) Mountains D) Decomposers Which of the following leads to stability in an ecosystem A) Low amount of biodiversity B) Low amount of biotic
More informationMatter & Energy Cycles
Matter & Energy Cycles UNIT 4 Student Reader E5 Student Reader v. 9 Unit 4 Page 1 2016 KnowAtom TM Front Cover: The front cover shows a photograph of a groundhog eating plants. The groundhog is a consumer
More informationSWMS Science Department
Big Idea 17 Interdependence SC.7.L.17.1 Explain and illustrate the roles of and relationships among producers, consumers, and decomposers in the process of energy transfer in a food web. SC.7.L.17.2 Compare
More informationRelationships and Energy within the Ecosystem Study Guide
Name Date Class AM PM Relationships and Energy within the Ecosystem Study Guide Your test is on Outcome 1: Evaluate the relationships within an ecosystem to show similarities and differences. Fill in the
More informationBiomes, Populations, Communities and Ecosystems Review
Multiple Choice Biomes, Populations, Communities and Ecosystems Review 1. The picture below is a school (group) of Jack fish. What type of distribution does this represent? A) Random B) Even C) Uniform
More informationScience Grade 4. Unit 1 Healthy Habitats
Science Grade 4 Unit 1 Healthy Habitats What is a habitat Habitat - The place where an animal or a plant normally lives or grows and that provides them with everything they need to survive. Habitat A habitat
More informationChapter 4 AND 5 Practice
Name: Chapter 4 AND 5 Practice 1. Events that occur in four different ecosystems are shown in the chart below. Which ecosystem would most likely require the most time for ecological succession to restore
More informationDirections: For each of the questions or incomplete statements below, choose the best of the answer choices given and write your answer on the line.
Name: Organisms and Their Environment Practice Test Section: Directions: For each of the questions or incomplete statements below, choose the best of the answer choices given and write your answer on the
More informationWhat two types of organisms are there?
A rabbit is chased by a lynx These animals are interacting! What two types of organisms are there? Abiotic? Biotic? Never been alive -water -temperature -rocks -sunlight -air -rotting bodies A rabbit is
More informationadaptation a structure, feature, or behavior that helps an organism survive and/or reproduce (IG)
FOSS Living Systems Module Glossary 3 rd Edition 2012 adaptation a structure, feature, or behavior that helps an organism survive and/or reproduce (IG) algae a large plantlike group of water organisms
More informationB2 Revision Questions Part 1
B2 Revision Questions Part 1 Higher only questions are underlined Question 1 What are the two different ways that things can be classified? Answer 1 Artificially and naturally Question 2 What is natural
More informationMAKING THE FOREST AND TUNDRA WILDLIFE CONNECTION
MAKING THE FOREST AND TUNDRA WILDLIFE CONNECTION Grade Level: 5-12 Alaska State Content Standards: SA14, SA15 Subject: Science Skills: Classifying, Predicting Duration: 45 minutes Group Size: whole group
More informationWhat is Ecology? The scientific study of interactions among organisms and between organisms in their environment, or surroundings
ECOLOGY What is Ecology? The scientific study of interactions among organisms and between organisms in their environment, or surroundings Organization of the Biosphere Levels of organization Biosphere-
More informationBOOK 3 OUR PLANET SECTION 2 WORLD OF LIFE
BOOK 3 OUR PLANET SECTION 2 WORLD OF LIFE ANIMAL AND PLANT CELLS There are two general types of cell - the animal cell and the plant cell. The animal cell is the most basic with the fewest parts. The plant
More information1) Which of the following describes the mammals, fish, birds, and plants that live in an environment? a) Abiotic c) biome b) population d) biotic
CH.16 practice TEST -6th grade Multiple Choice Identify the choice that best completes the statement or answers the question. 1) Which of the following describes the mammals, fish, birds, and plants that
More informationUnit 4 Lesson 1 What Are Populations, Habitats, and Niches? Copyright Houghton Mifflin Harcourt Publishing Company
Unit 4 Lesson 1 What Are Populations, Habitats, and Niches? Question 1 Who Lives Where? ( living & non living) Who Lives Where? All living and nonliving things in an area and their interactions make up
More informationCHAPTER. Evolution and Community Ecology
CHAPTER 5 Evolution and Community Ecology Lesson 5.2 Species Interactions The zebra mussel has completely displaced 20 native mussel species in Lake St. Clair. Lesson 5.2 Species Interactions The Niche
More informationECOLOGY: the scientific study of interactions of organisms with each other and with their environment
1 Biology Unit 9 Ecology 9:1 Populations SPECIES: organisms of the same kind which are able to interbreed and reproduce Example: Horse + Donkey Mule (64 + 62 63 chromosomes and cannot produce offspring)
More informationadaptation a structure, feature, or behavior that helps an organism survive and/or reproduce (IG)
FOSS Living Systems Module Glossary NGSS Edition 2019 adaptation a structure, feature, or behavior that helps an organism survive and/or reproduce (IG) algae a large plantlike group of water organisms
More informationECOLOGY PACKET Name: Period: Teacher:
ECOLOGY PACKET Name: Period: Teacher: ECOLOGY UNIT Page 1 Across 3. an organism that makes its own food 6. organisms that break down dead or decaying organisms 7. a community of organisms and its abiotic
More informationEducation Transformation Office (ETO) 8 th Grade Unit # 6 Assessment
Education Transformation Office (ETO) 8 th Grade Unit # 6 Assessment 1. Which of the following types of organisms mostly likely occupies the location marked X in the food web below? A. Primary consumer
More informationOrganisms & Environments Task Cards
Organisms & Environments Task Cards Organisms & Environments Task Cards Thank you so much for purchasing this product. I am truly appreciative of your business and I will happily respond to any of your
More informationWhere Animals and Plants Are Found
About Animals and Plants What I Need to Know Vocabulary Animals and plants are linked. They are connected. They make up an ecosystem. Not all the ecosystems are the same. Different ecosystems have different
More informationSection A: Multiple choice (30 Marks)
Grade 7 Science Unit 1 SAMPLE TEST Section A: Multiple choice (30 Marks) 1. Which term defines a group of interacting living and non-living things? A. community B. ecosystem C. habitat D. niche 2. Which
More informationJeddah Knowledge International School
Jeddah Knowledge International School Individuals and Societies Revision Pack ANSWER KEY 2016-2017 Quarter 3 Grade 7 Name: Section: Individual and Societies Revision Pack Grade Seven Quarter 3 Page 1 Question
More informationKey Concepts 1. What different levels of organization do ecologists study? 2. What methods are used to study ecology?
Chapter 3 The Biosphere 3 1 What is Ecology? 1. What different levels of organization do ecologists study? 2. What methods are used to study ecology? Ecology study of interactions between organisms and
More informationcycle water cycle evaporation condensation the process where water vapor a series of events that happen over and over
cycle a series of events that happen over and over water cycle evaporation the cycle in which Earth's water moves through the environment process when the heat of the sun changes water on Earth s surface
More informationAustralian Grasslands
Australian Grasslands VIDEO 1 How Nature Works: Balancing the Ecosystem (5 min.) 1. The brown bandicoot is able to smell out insect prey in the grasslands. The wind disperses the grass seeds and as the
More informationUnit Plan Sketch. Part 1: Topic Content and Objectives
Topic: ECOLOGY Unit Plan Sketch Part 1: Topic Content and Objectives Grade level: Middle school Larger topic Interactions within Ecosystem Communities Population Dynamics in Ecosystems I. Objectives for
More informationGroups of organisms living close enough together for interactions to occur.
Community ecology: First, let's define a community: Groups of organisms living close enough together for interactions to occur. First we probably want to describe the community a bit, so we look at: Biodiversity
More information2nd Grade. Biodiversity and Humans.
1 2nd Grade Biodiversity and Humans 2015 11 23 www.njctl.org 2 Table of Contents Click on the topic to go to that section Biodiversity Types of Living Things Living Things On Land Living Things In The
More information