Q. In the following, there is no difference.
A) Trophic level-I and herbivores
B) Primary consumers and herbivores
C) Primary carnivores and trophic level-II
D) Secondary consumer and herbivores
Explanation
Top carnivore (trophic level-IV or tertiary consumer) $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \uparrow$ Primary carnivore (trophic level-III or secondary consumer) $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \uparrow$ Herbivore (trophic level-II or primary consumer) $\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \uparrow$ Producers (trophic level-I)
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.