Question

Which of the following options correctly represents the matching of trophic levels in Column-A with the examples in Column-B? Column-A Column-B (Type of Trophic Level) (Example) i. First Trophic Level a. Humans ii. Second Trophic Level b. Phytoplankton iii. Third Trophic Level c. Zooplankton iv. Fourth Trophic Level d. Fishes

• A. i-a, ii-b, iii-c, iv-d
• B. i-a, ii-c, iii-b, iv-d
• C. i-d, ii-c, iii-b, iv-a
• D. i-b, ii-c, iii-d, iv-a

Answer 1

Answer: (D)