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15 Cards in this Set

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What is Environment?

all non-living things that surround a living thing.



What is Community?

all the different living things in the ecosystem



What is population?

all the plants or animals of the same kind that live in an ecosystem.



What happens when one part of the food web changes?

the whole food web is affected

An ecosystem is made up of what?

of all living things and their environment in a certain area.

Ecosystem's can change or unchange?

change



The number of living things in an ecosytem


supports depends on resources available?


TRUE OR FALSE?

TRUE


What do plants get their energy from?

The Sun



Plants are producers?


TRUE OR FALSE

TRUE



Why must animals and human eat other things?

To get energy

Animals and Humans are, producers or


consumers?

Consumers

What is a decomposer?

living things that break down things and waste and add nutrients to the soil.



What is a carnivores?

Animals that do not eat plants.



Food Chain

shows only one source of food for each animal

Food Web

a number of food chains linked together