Question

Which element is required in comparatively least quantity
for the growth of plant?
(a) Zn
(b) N
(c) P
(d) Ca​

Answer 1

Answer:

zinc

Explanation:

because all three remaining elements are required by plants in large amounts.

Answer 2

hey mate here is your answer

zinc

zinc is one out of the 7 micro nutrients required by the plants all the other 3 are macro nutrients which is required in large number it is used for photosynthesis , growth , storing food and development of fruit

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