Pick your answer from:
(1). Something that makes plants green.
(2). only higher trophic levels.
(3). one consumer level.
(4). More than one trophic level..
(5). organic matter.
(6). important habitats.
(7). Microscopic organisms.
(8). less than one trophic level.
Q: You are presented with the quiz "What do many insects and animals feed at?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "many consumers feed at more than one trophic level" and "consumers include insects and animals". So, what's the best answer to the question?
A:
(4).