Answer the following question: Fact 1: Heterotrophs get food by eating other living things. Fact 2: All fish are heterotrophic. Given the two facts above, what gets food by eating other living things?

OPT: 1). carbon; 2). fungi; 3). humans; 4). producers; 5). plants; 6). cats; 7). people; 8). fish;
Answer:
8).