Which organism is a primary consumer in the food web below? mc020-1.jpg herbivorous duck bald eagle osprey vegetation

Herbivorous are the primary consumers
The primary consumers are herbivores animals sch as cows,goats,and elephants. They consume plants. Plants are the producers. To be able to extract energy from plants,herbivores must eat a large chunk of plant materials which explains why herbivores has to eat consistently.

The answer is b. hope this !