
Life Science Review
Quiz by Tabitha Davison
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An animal that naturally preys on others
An animal that is hunted and killed by another animal for food.
An animal that can’t produce its own food and must eat other plants or animals for energy.
An organism that makes its own food
An organism that breaks down organic material.
An organism that lives in or on an organism of another species. It benefits by obtaining nutrients at the other’s expense.
The organism from which a parasite obtains its nutrition and/or shelter.
Relationship between two species in which one benefits and the other is harmed.
A relationship in which the host is neither helped nor harmed.
A relationship in which both organisms benefit.
Non-living part of an ecosystem
A living part of an ecosystem.
A graph that shows the feeding relationships of organisms in an ecosystem.

A graph that shows one way that energy passes from one organism to the next.

A graph that shows how energy moves through the levels of organisms in an ecosystem.

If a hawk eats a snake, the hawk is the
A mosquito gets its energy from the blood of a human. The mosquito is a
If a fish eats minnows and so does a bass, what is the relationship between the fish and the bass?
If a bird eats an insect, what is the relationship of the two?
What is the name of the process plants use to create their energy?
What provides energy to plants so they can create sugar?
A food web shows the flow of ________ through an ecosystem.
How do all animals and humans get energy?
The role of producers in an ecosystem is to:
In order to survive, most organisms have specific requirements related to:
What kind of camouflage plays tricks on animals eyes and sometimes makes animals seem bigger than they are?
What kind of camouflage helps animals "blend" into their background?
What type of camouflage makes an animal look like something other than what it really is?
This type of camouflage can help animals seem like they are something dangerous, when really they aren't.
An animal that eats only other animals