Respuesta :

Photosynthesis allows autotrophs to make their own food, then in turn heterotrophs eat the autotrophs giving them food. It's like a big cycle!
Because plants are autotrophs which are consumed by heterotrophs like animals/humans. Humans are omnivores, so humans eat meat like cow or chicken and humans directly eat plants. Both plants and meat are consumed by humans and both of those have consumed or
Done photosynthesis