Botany-Seed Dormancy
NEET Botany Seed Dormancy MCQ Question
Type: MCQ-diagram based-Easy-Class 11
A diagram shows a seed with a hard outer shell and an embryo inside. Which of the following methods can break the seed coat to overcome dormancy?
A
Mechanical abrasion with sandpaper
B
Exposure to darkness
C
Immersion in water
D
Application of plant growth inhibitors
Correct Answer
Option A
Detailed Explanation
According to the NCERT context, seed dormancy due to a hard seed coat can be overcome by mechanical abrasion, such as using sandpaper.
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