What does heterotroph mean? A. They get energy by eating decomposing or dead things.

B. They make their own food through photosynthesis.

C. They get energy by eating other organisms.

Community maybe i’m not positive

Humans can affect weathering and erosion in several ways.  humans cause  increases in acid rain and pollution, which increase the amount of  weathering  agents in the air and water, and then on land.for an easy answer: 1) acid rain2) pollution