Question:
Which of the following is an endogenous dormancy?
Which of the following is an endogenous dormancy?
Updated On: Jul 12, 2024
- (A) Physical dormancy
- (B) Mechanical dormancy
- (C) Chemical dormancy
- (D) Physiological dormancy
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The Correct Option is D
Solution and Explanation
Explanation:
The most common form of seed dormancy is endogenous physiological dormancy. It is the type of dormancy that is relieved by periods of moist chilling stratification. In nature, seeds get their necessary moist chilling in the ground over the winter. This synchronizes germination in the spring. We can mimic this effect by placing seeds in a moist environment in the refrigerator.Hence, the correct option is (D).
The most common form of seed dormancy is endogenous physiological dormancy. It is the type of dormancy that is relieved by periods of moist chilling stratification. In nature, seeds get their necessary moist chilling in the ground over the winter. This synchronizes germination in the spring. We can mimic this effect by placing seeds in a moist environment in the refrigerator.Hence, the correct option is (D).
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