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Ecosystem Review

Teacher: Ms. Garza
Across
Huge, fast moving wave caused by an underwater earthquake.
Uses energy from the Sun to make their own food.
Ability to do work
An organism that eats other organisms.
______ factors are nonliving things in an environment.
An event that changes an ecosystem.
A community of living organisms and their nonliving environment.
The place where an organism lives within an ecosystem.
The slow development or replacement of an ecological community.
A push or pull on an object
Down
Natural disturbances often caused by heavy rain.
The transfer of energy to an object caused by using a force to move the object
Anything that has mass and takes up space.
The position or role a species has in an ecosystem.
A wolf is a _____ because it only eats other animals.
A grasshopper is a _______ because it only eats plants.
Gets energy and nutrients by breaking down the remains of other organisms.
_____ is an example of a pioneer species.
This consumer eats both plants and animals.
_____factors are living things in an environment.