They have also observed the growth of plantlike organisms in the bay. Which is the most likely explanation for the results?
A. The fish have migrated away from the bay to find warmer water.
B. The nitrogen from the fertilizer makes it impossible for plants to
grow.
C. The apple orchard releases toxic chemicals into the water of the
bay
D. The plantlike organisms are using up all the oxygen that the fish
need

PLEASE HELP