Question

which organisms are primary consumers in this food web? select all that apply. golden algae water flea copepod rotifer

Explanation:

Primary consumers are organisms that eat producers (autotrophs like plants or algae). Golden algae are producers (they perform photosynthesis), so they are not primary consumers. Water fleas, copepods, and rotifers are heterotrophs that consume producers (like golden algae), so they are primary consumers. The initial selection of golden algae was incorrect as it is a producer.

Answer:

water flea, copepod, rotifer