Question

N bottom-up control, if primary productivity decreases, what happens to the trophic levels? Select one:



a. Secondary consumers will have more abundance than primary consumers



b. Primary consumers will have more abundance than tertiary consumers



c. Tertiary consumers will have less abundance than quaternary consumers



d. Primary producers will have less abundance than primary consumers

Answer 1

option D is correct answer

Answer 2

Heya mate
The answer of ur question is



♢ Primary producers will have less abundance than primary consumers ....




hope it helps