Question

In the following there is no difference:

• A. trophic level 1st and herbivores
• B. primary consumers and herbivores
• C. primary carnivore and trophic level IInd
• D. secondary consumer and herbivores

Answer 1

Answer: (B)

Top carnivore (Trophic level IV or tertiary consumer)
$\uparrow$
Herbivores (Trophic level II or Primary consumer)
$\uparrow$
Herbivores (Trophic level II or Primary consumer)
$\uparrow$
Producers (Trophic level I).