review of ecosystems and biomes
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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| individual | single organism in an environment
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| population | individuals of the same kind living in the same environment
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| community | all the populations of organisms living together in an environment
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| ecosystem | a community and its physical environment
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| habitat | place where a population lives
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| niche | each population's role
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| producers | plants that use sunlight to make the food they need from carbon dioxide and water
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| consumers | organisms in an ecosystem that must eat to get the energy they need
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| food chain | shows how the consumers in an ecosystem are connected to one another according to what they eat
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| decomposers | consumers that break down the tissues of dead organisms
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| food web | shows the relationships between many different food chains in a single ecosystem
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| energy pyramid | shows the amount of energy available to pass from one level of a food chain to the next
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| competition | contest among organisms for resources
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| symbiosis | a long-term relationship between different kinds of organisms
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| instinct | behavior that an organisms inherits
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| learned behaviors | behaviors animals learn from their parents
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| exotic | nonnative organisms
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| extinct | the last individual in the population dies
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| endangered | likely to become extinct
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| threatened | likely to become endangered
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| biome | large-scale ecosystem
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| climate zone | region in which yearly patterns of temperature, rainfall, and the amount of sunlight are similar throughout
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| tropical rain forest | found near the equator, always warm and rains nearly every day
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| deciduous forest | trees in this biome shed their leaves each year
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| grasslands | moderate temperatures, moderate rainfall and dominated by tall grasses, "breadbasket" of the world
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| desert | very dry biome with sandy soil
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| taiga | forest of needle-leaved evergreens
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| tundra | rolling plain with low temperatures and long winters
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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.
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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:
cwillingham
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