NEET Biology question

Biology Ecosystem NEET

Productivity at the second trophic level is always

(A)Greater than the productivity at the first trophic level
(B)Less than the productivity at the first trophic levelCorrect
(C)Equal to the productivity at the first trophic level
(D)Extremely variable compared to the productivity at the first trophic level

Answer: (B)

Solution

Since only about 10% of energy is transferred from one trophic level to the next, the productivity at the second

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Question ID VK-126944