What does heterotroph mean? A. They get energy by eating decomposing or dead things.

B. They make their own food through photosynthesis.

C. They get energy by eating other organisms.

A heterotroph is an animal that can't make its own food supply, so they have to eat other things, like plants or other animals, to survive

Explanation:

I think option c is the answer for ur question

segmentation=endoskeleton=backbone=coelom=tissues

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is