Botany-Seed Dormancy
NEET Botany Seed Dormancy MCQ Question
Type: MCQ-conceptual-Easy-Class 11
Which of the following statements about seed dormancy is correct?
A
Seed dormancy can be overcome through mechanical abrasion and chemical treatments.
B
All seeds remain dormant indefinitely without any external influence.
C
Environmental conditions have no effect on breaking seed dormancy.
D
Seed dormancy is caused only by physical barriers and not by chemical factors.
Correct Answer
Option A
Detailed Explanation
Seed dormancy can indeed be overcome through methods such as mechanical abrasions and application of chemicals like gibberellic acid, as mentioned in the NCERT context.
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