C the earth because that is the only planet around so he thought that the sun and everything else rotated around us.
Since fish feeds primarily on large amphipod,
therefore what we expect to remain to evolve on ponds containing fish would be
smaller amphipod or crustacean. Then correct answer to this question would be:
<span>“Ponds with fish should have smaller amphipods.”</span>
The answer would be letter a
To slow the process of bacteria growth
