Ecology

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

Mistletoe lives on and feeds off of a tree. The tree is harmed.

Create their own energy source, autotrophs.

What is an omnivore?

Barnacles living on a whale, neither harms or hurts the whale..

A lizards catches and eats an insect.

A mosquito feeding off of a human.

Amount of energy passed on from one trophic level to the next..

Lichen is a protist and an algae living together. The algae retains moisture that both need to live. The protist produces nutrients for both.