ecology stack. for ms. runyon. by surina
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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biosphere | part of earth that supports life, including the top portion of earths crust, the atmoshpere, and all water on earths surface.
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carrying capacity | the largest number of individuals of a particular species that an ecosytem can support over time.
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commensalism | a symbiotic relationship where one organism benefits and the other is not affected.
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community | all the populations of different species that live in an ecosystem.
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consumer | organism that cannot create energy-rich molecules but obtains its food by eating other organisms.
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ecology | the study of the interactions that take place among organisms and their environment.
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ecosystem | all the living organisms that live in an area and the nonliving features of their environment
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habitat | where an organism lives that provides types of food, shelter, moisture, and temperature needed for survival.
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limiting factor | anything that can restrict the size of a population, including living and non-living features of an ecosystem, such as predators or drought.
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mutualism | a symbiotic relationship in which both organisms benefit.
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niche | in an ecosystem, refers to the unique ways an organisms survives, obtains food and shelter, and avoids danger.
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parasitism | a symbiotic relationship in which one organism benefits while the other is harmed.
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population | the organisms that belong to the same species living in a community.
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producer | organism, such as a green plant, that gets its energy from an outside source such as the sun.
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symbiosis | any close relationship between two organisms
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predator | the organism that feeds on another organism for food.
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prey | an organism that is harmed in order to feed another organism.
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competition | a quarrel between two organisms usually because of food.
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chemosynthesis | process in which producers make energy rich nutrient molecules from chemicals
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food web | model that shows the complex feeding relationships among organisms in a community.
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energy pyramid | model that shows the amount of energy available at each feeding level in an ecosystem.
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food chain | the order in which an organism eats another.
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Created by:
yeaa its surinaa
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