Which of the following conditions show that the embryo of a seed is entering the state of dormancy?
A. Dry weight of seed is increasing.
B. Water content is reducing.
C. The general metabolic activity of embryos is slowing down.
D. Oxygen consumption of seed is increasing.

B and C only

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A and B only

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A, B and D

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B and D only

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Solution

The correct option is A B and C only
Dormancy is a state of inactivity of the embryo when the seed is not able to germinate, water content is reduced and seed becomes relatively dry.
Dry weight of the seed remains the same.
Oxygen consumption of seed does not increase as the embryo is dormant.

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In a dry seed, the embryo is inactive. It is said to be in a state of __.

Fill in the blanks by choosing the correct alternative

(i) In a dry seed the embryo is in _____ state (active/quiescent).

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