Question

Part A: Design a food chain with four trophic levels, and identify the organism in each level. What happens to energy as it travels from the bottom up? (3
points)
Part B: Can humans ever occupy the lowest, or first, trophic level? Why or why not? (1 point)

Answer 1

Answer:

Part A

Part B =

Explanation:

A)

B) Many humans are omnivores. They consume both plant and animal material. Thus, they may be on the third or even fourth trophic level. (For example, if you consume beef (cows are herbivores), you are a part of the third trophic level)