Question

111. How many of the given below features are related
with primary productivity of an ecosystem?
(a) Photosynthetic capacity of plants
(b) Availability of nutrients
(c) Abiotic factors of that area
(d) Soil moisture
(1) TWO
(2) Three
(3) Four
(4) One​

Answer 1

Answer:

I think ..option (d) (Two ) (Three ) ( Four ) ( one )

Answer 2

Explanation:

So your answer is (a)

May be cause

• There are two aspects of primary productive gross
• One is (a)

So I know this much only

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