Botany-Seed Dormancy
NEET Botany Seed Dormancy MCQ Question
Type: MCQ-conceptual-Hard-Class 11
Which of the following combinations correctly describe the methods to overcome seed dormancy?
A
Mechanical abrasions and chilling conditions.
B
Chemical treatment and increasing seed size.
C
Microbial action and prolonged darkness.
D
Temperature increase and exposure to light.
Correct Answer
Option A
Detailed Explanation
Mechanical abrasions can break seed coats, while chilling conditions can remove inhibitory substances, both of which aid in overcoming seed dormancy as stated in the NCERT context.
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