Unit 5 Test
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| ecosystem | all the living and nonliving things in an environment, including their interactions with each other
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| population | all the members of one species in an area
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| community | all the living things in an ecosystem
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| food chain | the path that energy and nutrients follow in an ecosystem
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| food web | the overlapping food chains in an ecosystem
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| predator | an animal that hunts other animals for food
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| prey | a living thing that is hunted for food
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| energy pyramid | a diagram that shows the amount the of energy available at each level of an ecosystem
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| limiting factor | anything that controls the growth or survival of a population
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| carrying capacity | the maximum population size an ecosystem can support
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| habitat | the place where a plant or an animal lives and grows
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| niche | the role of an organism in an ecosystem
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| symbiosis | a relationship between two kinds of organisms over time
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| mutualism | a relationship between two kinds of organisms that benefits both
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| commensalism | a relationship between two kinds of organisms that benefits one without harming the other
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| parasitism | a relationship in which one organism lives in or on another organism and benefits from that relationship while the host organisms is harmed by it
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| adaptation | a characteristic that helps an organism to survive in its environment
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| camouflage | an adaptation in which an animal protects itself against predators by blending in with the environement
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| protective coloration | a type of camouflage in which the color of an animals blends in with its background, protecting the animals against predators
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| protective resemblance | a type of camouflage in which the color and the shape pf an animal blends in with its background, protecting it against predators
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| mimicry | an adaptation in which an animal is protected against predators by its resemblance to another, unpleasant animal
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
eskerston