Question

1. which of the following models the relative amount of energy or matter contained in each trophic level in a food chain or food web? a. carbon cycle c. ecological pyramid b. nutrient pyramid d. biogeochemical cycle 8. how might an oil spill affect the foo

Explanation:

An ecological pyramid shows the relative amount of energy or matter at each trophic level in a food - chain or food - web. The carbon cycle and biogeochemical cycles deal with the cycling of elements in the environment. There is no common 'nutrient pyramid' in this context.

Answer:

C. ecological pyramid