Can a human survive off eating their own faeces? Why or why not.

I guess it depends on your diet before you were put in this circumstance. If you were to do this, it wouldn't really be harmful because it's just the same nutrients and stuff going through your system over and over and over again.

But, you couldn't live for years off of just that. You'd have to eat something else to 1. give your body the nutrients it needs and 2. to create the stuff

You see dogs do this, and that's because their bodies didn't get the nutrients the first time around so they eat it again to get the nutrients from it

poop? no that is toxic to human bodies

Explanation:

the answer would be knowledge about cars!

a scenario where a cell may be needed to perform a form of endocytosis is when transporting large molecules. a scenario where a cell may be needed to perform a form of exocytosis is when releasing the large molecule from the cell.