Question

Which is an example of an organism?

A. an octopus

B. sand granules

C. water

D. the colors of a feather

Answer 1

You tell me, which one is alive?

Answer 2

A

Answer 3

If you look up the definition of an organism, you'll find that it consistently uses the terms "living" and "life". The octopus, A, is the only living thing among the answer choices. Therefore, that's your answer.