NEET Biology question

Biology Ecosystem NEET

Arrange the following ecosystems in increasing order of their mean NPP (tons/ha/year).

1. Tropical deciduous forest (A) 2. Temperate coniferous forest (B) 3. Tropical rainforest (C) 4. Temperate deciduous forest (D)

(A)B < A < D < C
(B)D < B < A < C
(C)A < C < D < B
(D)B < D < A < CCorrect

Answer: (D)

Solution

Among terrestrial ecosystems, tropical rainforest has the highest net primary productivity, followed by tropical deciduous forest, then temperate

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Question ID VK-126936