You are presented with the quiz "Parasites get what from producers?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "producers are organisms that produce food for themselves and other organisms" and "parasites are organisms that obtain their food from living organisms". So, what's the best answer to the question?

Select from:
(A). killed
(B). Energy
(C). seeds
(D). food
(E). nectar
(F). HIV
(G). power
(H). harm
The answer is:
(D).