Botany-Seed Dormancy
NEET Botany Seed Dormancy MCQ Question
Type: MCQ-diagram based-Hard-Class 11
A diagram shows various methods to break seed dormancy. Which method involves the use of microbial action or digestive processes to overcome the seed coat barrier?
A
Mechanical abrasion
B
Chilling conditions
C
Microbial action
D
Application of gibberellic acid
Correct Answer
Option C
Detailed Explanation
Microbial action and passage through the digestive tract of animals are natural methods that can break the seed coat barrier to overcome dormancy.
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