Ecology: INTERACTIONS OF LIVING THINGS

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

What fixes nitrogen for plants to use?

There is ______________ energy available at the top of an energy pyramid

Two members of the same species fight to get the same food source. This is an example of ____________________.

The communities of organisms interacting with abiotic factors is called an _________________________________.

Herbivores, carnivores, and omnivores are all ________________.

Young wasps living on a caterpillar and using it for nutrients is an example of __________________.

Herbivores eat

Which of the following is biotic?