Protozoans are an Important Part of the Food Chain, Ingesting

Question

Protozoans are an important part of the food chain, ingesting large numbers of
A) fish and crabs.
B) bacteria and algae.
C) shellfish and algae.
D) other protozoans.
E) bacteria and fungi.

Accepted Answer

Protozoans primarily feed on bacteria and algae, acting as important decomposers in aquatic ecosystems. They are not known for ingesting larger organisms such as fish or crabs. While some species may consume other protozoans, this is not their primary food source. They do not feed on fungi, although some fungi may break down organic matter that protozoans can then consume.