Prep. for 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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biotic factors | living parts of the environment
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abiotic factors | non-living parts of the environment
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producer/autotroph | makes food through photosynthesis
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consumer/heterotroph | consumes other organisms
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decomposer | breaks down dead/decaying organisms and returns nutrients to soil
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herbivore | eats only plants
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carnivore | eats only animals/meat
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omnivore | eats plants and animals/meat
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scavenger | eats dead plants and animals
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food chain | shows how matter and energy move through an ecosystem in a series of steps showing which organisms transfer energy by eating and being eaten
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food web | model that shows all the possible feeding relationships at each trophic level in a community; links all food chains in an ecosystem together
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sun's role in food chain/web | ultimate source of energy for all living things
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energy pyramid | a triangular diagram that shows an ecosystem's loss of energy; each row in the pyramid represents a trophic (feeding) level in an ecosystem, and the area of a row represents the energy stored in that trophic level
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symbiosis | a close relationship between two species that benefits at least one of the species
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mutualism | a relationship in which both species benefit
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commensalism | a relationship in which one species benefits and the other species is neither helped nor harmed
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parasitism | involves one organism living on or inside another organism and harming it
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predator/prey | the predator is an organism that eats another organism and the prey is the organism being eaten
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competition | the relationship between two species (or individuals) in which both species (or individuals) attempt to use the same limited resource such that both are negatively affected by the relationship
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adaptation | the process of becoming adapted to an environment; an anatomical, physiological, or behavioral change that improves a population's ability to survive
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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:
letinaanh
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