Biology !

salt concentration would be an example of what type of factor in an ecosystem?
a. food production
b. abiotic
c. biotic

I agree the answer is abiotic

Abiotic: deals with items in the ecosystem that aren't alive whereas with biotic factors it refers to organisms that are alive such as animals.

Hopefully this helped and good luck!!!

Ifound this information on google “yes. they have a mouth and brain at one end and an anus at the opposite end. what characteristics distinguish an annelid from other worms? annelids have segmented bodies and a coelem which is a tube filled with fluid and contains most of the organs.“ i hope it you

If you eat to much it could kill you.