Life Science - Matter in Ecosystem Review

Front

A model of how food chains overlap is called a food web.

Back

True

Front

A producer eats animals for energy.

Back

False

Front

A bobcat at the top of an energy pyramid has the least amount of energy transferred to it from the bottom.

Back

True

Front

Animals that eat other animals are called herbivores.

Back

False

Front

Decomposers break down decaying material in an ecosystem.

Back

True

Front

An invasive species can be introduced through human interaction with an ecosystem.

Back

True

Front

Organisms at the beginning of a food chain are called ____________.

Back

producers

Front

Which is a model of the path that energy in food takes as it moves from one organism to the next? (Options: food web, food chain, photosynthesis, respiration)

Back

food chain

Front

Which of the following is not a living part of an ecosystem? fungus, fly, sun, tree

Back

sun

Front

Think about the relationship between a hawk and a mouse. What word would best describe the hawk?

Back

predator