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What is the rate of biomass production called?

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in Biology – Class 12 by (271k points)
What is the rate of biomass production called?

(a) Productivity

(b) Decomposition

(c) Photosynthesis

(d) Respiration

I had been asked this question during an online exam.

My doubt stems from Ecosystem topic in portion Ecosystem of Biology – Class 12

1 Answer

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The correct answer is (a) Productivity

For explanation I would say: Productivity is the rate of new biomass production by an individual, population, community within an ecosystem. The productivity of an ecosystem depends on several environmental factors such as light, water, temperature, precipitation, etc.

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