Question

Explain how a heterotrophic fungi is different from a heterotrophic amoeba?

Answer 1

Plants are autotrophs because they carry out photosynthesis and produce food for themselves. 
Fungi does not contain chlorophyll or carry out photosynthesis, which is why you can find a lot of fungi in dark places. Fungi takes its nutrients from dead organic matter, which is why you would find fungi on rotten fruits and dead animals.