Chapter 5 Science Test

the living and nonliving things that interact in an environment

• ecosystem

• habitat

• food chain

• decomposer

the living thing that breaks down waste and dead plant/animal matter

• ecosystm

• habitat

• food chain

• decomposer

a trait that helps a living thing survive in its environment

• producer

• comsumer

• adaptation

• fossil

the place where a living thing makes its home

• ecosystem

• habitat

• food chain

• decomposer

the transfer of energy from one living thing to another

• ecosystem

• habitat

• food chain

• decomposer

a living thing that eats other organisms

• producer

• consumer

• adaptation

• fossil

a living thing that makes, or produces, its own food

• producer

• consumer

• adaptation

• fossil

remains or mark of a living thing from long ago

• producer

• consumer

• adaptation

• fossil

The tyrannosaurus rex lived 65 million years ago and is now _____________.

• extinct

• population

• community

A _____________ has all the population that lived in the same place.

• extinct

• population

• community