Question

which two organisms are primary consumers in this food web? a. fish b. spiders c. zooplankton d. aquatic vegetation e. insects f. terrestrial grasses

Explanation:

Primary consumers eat producers. Aquatic vegetation and terrestrial grasses are producers. Zooplankton eat aquatic vegetation and insects eat terrestrial grasses, making them primary consumers. Fish and spiders are secondary consumers.

Answer:

C. zooplankton, E. insects