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Ecosystems

QuestionAnswer
change when something becomes different over time
competition when two or more populations use the same resource such as food
consumer population a population that eats organisms from another population
ecologist a scientist who studies interactions of organisms with each other and their enviorment
ecosystem all the living and non-living things interacting in a particular area
energy the ability to make things move or change
energy storage molecule a molecule that organisms can use to release energy they need to survive
food web a model that shows what eats what in an ecosystem
indirect effect the result of one cause leading to an effect that causes one or more other effects
organisms living things such a as plants, animals, and bacteria
population a group of the same organism living in the same area
reproduction the process of creating offspring
resource population a population that is eaten by organisms from another population
stability when something stays mostly the same over time
producer population a population that is able to make their own food through photosythesis
decomposer an organism that is able to break down other organisms and waste
parasitism interaction in which one organism is benefited and the other is harmed
mutalism interaction between two organisms where they both benefit
commensalism interaction where one organism benefits and on his not impacted
abiotic not living parts of the enviorment
biotic living parts of the enviorment
Created by: user-1967012
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