Question

Which of these is a reason why there are more photosynthetic plants in an ecosystem than mammals

that feed on them?
A. Mammals are on the same trophic level as photosynthetic plants.
B. Plants convert all of their energy into a form that is unusable to mammals.
C. Mammals provide only 10% of their energy to plants.
D. Plants require less energy per organism than the mammals that feed on them.

Answer 1

D ^^ i agree with them

Answer 2

D

Step-by-step explanation:

• Plants require less energy per organism than the mammals that feed on them
• Hence, since less energy is required per photosynthetic plant, more of them are present in an ecosystem