Question

When analyzing a microscopic model of a freshwater ecosystem, what is one heterotroph you are likely to encounter?(1 point)
Responses

desmids
desmids

arthropods
arthropods

diatoms
diatoms

grass

Answer 1

When analyzing a microscopic model of a freshwater ecosystem, one heterotroph you are likely to encounter is **arthropods**. Heterotrophs are organisms that cannot produce their own food and rely on consuming other organisms, and arthropods, such as small aquatic insects and crustaceans, fit this category.