Question

Which of the following is NOT true of a food web?

• A. The overall average number of trophic levels found in a food web is about $3.5$
• B. It describes the species occupying each trophic level in a particular ecosystem
• C. As energy is transferred through the food chain, a lot of it is lost
• D. Several species can be present in each trophic level of a food web

Answer 1

Answer: (B)

Correct answer is (b) It describes the species occupying each trophic level in a particular ecosystem