Question

Net primary productivity is the highest in which ecosystem?

Answer 1

Net primary productivity is the highest in the estuaries, swamps and marshes, tropical rain forests, and temperate rain forests 

Answer 2

Explanation:

According to NCERT,

Plants take <50 % of sunlight

It uses 2-10 % of it for photosynthesis  (GPP)

ie  1-5 % of total radiation (PAR)

For respiration, it uses 20 %

ie  0.2 - 1 % of GPP

Amount left is NPP

ie 0.8 -4 % of GPP

or 1.6 - 8% of PAR

                            Hope you understand

This is Habel Sabu From Chengannur..... Isn't it the Brainliest

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