Parts of an Ecosystem

Match it! Select the correct answer from the pull down...Good luck!

All the frogs in a pond are a __________.

The living things in an environment are called __________.

Living things that are too small to be seen without a microscope are called __________.

A(n) __________ is made up of all the populations in an area.

The nonliving things in an environment are called __________.

__________ is a biotic factor.

All the Rattlesnakes living on the same riverbank are a __________.

__________ is an abiotic factor.