Living Earth

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

___ is an example of an abiotic factor in an ecosystem.

What does the number of individuals of a certain species living in a certain area describe?

What takes place when more than one organism seeks the same resource at the same time?

Anything that restricts the number of individuals of a species is a ____.

How an organism survives, where it lives, and what it eats make up that organism's __.

The place in which an organism lives is its ___.

An organism that eats plants and animals is a/an ___.

The first organisms in an area are known as ___.