Pre-Ap
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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What does the prefix "troph" mean? | to feed or eat
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What is the difference between matter and energy? | energy flows but matter is cycled
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Primary Consumers | energy moves to secondary consumers
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Secondary Consmusers | energy moves to tertiary consumers
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Tertiary Consumers | energy moves to decomposers
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Decomposers | matter is cycled back to producers
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What is a food chain? | a simplified model of energy passing from one trophic level to the next level
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What is a food web? | a model showing possible feeding relationships that could exsist
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What does a community at ‘equilibrium’ show? | showing little disturbance or change over time
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What is Ecological Succession? | change in community due to time and disturbance
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What is Primary succession? | This type of succession is basically starting from scratch with pioneer species. These species are the first to an area and have the ability to break down rock into dirt/soil.
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What are pioneer species? | Pioneer species are species which are the first to colonize previously disrupted or damaged ecosystems, beginning a chain of ecological succession
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What is Climax community? | biological community of plants and animals and fungi which, through the process of ecological succession the development of vegetation in an area over time
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What is Secondary Succession? | This type of succession starts at the grass area. Soil already exists.
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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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