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Ecosystems — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYEcosystems2 Marks
Question
Expand GPP and NPP. Differentiate between the two.
✓

Answer

GPP stands for Gross Primary Productivity. It is the rate of production of organic matter during photosynthesis in an ecosystem.
NPP stands for Net Primary Productivity. It is defined as GPP-Respiratory loss.

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