What is the problem with having limited organisms in an ecosystem?

i think its c. amphipod

yes it is   dangerous

explanation:

because that foot is discusting and could get you sick

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.

sorry to break it to ya but no one can answer your question it's just

jk but i am serious about the part that most people cant answer it beacuse you did not mention the section you are talking about. but it would if you added some detail and were a bit more specific.