NEET 2012 Biology question

The rate of formation of new organic matter by rabbit in a grassland, is called

(1)Gross primary productivity
(2)Net productivity
(3)Secondary productivityCorrect
(4)Net primary productivity

Answer: (3)

Solution

Productivity of autotrophs (GPP, NPP) is called primary productivity. The rate of formation of new organic matter by consumers (heterotrophs) is called

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Question ID VK-091028