Botany-Seed Dormancy
NEET Botany Seed Dormancy MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Which of the following statements about seed dormancy are correct?
A
Seed dormancy can be caused by various factors including the seed coat and inhibitory substances.
B
All seeds experience dormancy regardless of environmental conditions.
C
Mechanical abrasions and chilling conditions can help overcome seed dormancy.
D
Seed dormancy is an irreversible condition that prevents germination in all seeds.
Correct Answer
Option A
Detailed Explanation
Seed dormancy can indeed be caused by factors like the seed coat and inhibitory substances. Additionally, methods such as mechanical abrasions and chilling conditions are effective in overcoming dormancy, as highlighted in the context provided.
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