Question

Q.1 M.C.Q.
1. Which of the following not required for germination?
a) water
b) air
c) Sunlight
d) Pressure
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Answer 1

Explanation:

my guess d) pressure in this question

Answer 2

Answer

d) Pressure

Explanation

Water is necesssary for germination because food is stored in the seeds in dry condition, but the developing embryo cannot utilize this dry food

Seeds need oxygen(contained in air) so that they can produce energy for germination and growth.

The influence of sunlight on germination was much stronger in smaller than in larger seeds. Seed responses to light can control the timing of germination.