Class 12 · Ecosystem

NPP and Secondary Productivity — NEET Biology

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📖 NCERT Source

Net primary productivity is the available biomass for the consumption to heterotrophs (herbivores and decomposers). Secondary productivity is defined as the rate of formation of new organic matter by consumers.

NCERT Biology · Class 12 · Chapter 12 · Paragraph 10
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Adjacent to a frequently-asked paragraph in the same chapter.

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QuestionPredicted for NEET 2027

Q10. What distinguishes primary productivity from secondary productivity?

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