NEET Biology question

Primary productivity is

(A)The rate of formation of new organic matter by consumers
(B)The rate of conversion of light into chemical energy in an ecosystemCorrect
(C)The rate of energy production per unit area over a time period during photosynthesis
(D)None of the above

Answer: (B)

Solution

Primary productivity is defined as the rate at which radiant (light) energy is converted by photosynthetic (autotrophic) organisms into chemical energy stored as

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Question ID VK-126681