Question

Which of the following is TRUE about the role of organisms in biogeochemical cycles?

A. Materials follow a cyclic path in the ecosystem.
B. The end part of every food chain is decomposers.
C. Primary consumers take more energy than Secondary consumers
D. Biotic factors bring back the essential materials to the environment through respiration or decomposition. ​

Answer 1

C because primary consumers take more energy than secondary

Answer 2

C.

Step-by-step explanation:

C. Primary consumers take more energy than Secondary consumers