Question

Which hormone is responsible for fruit ripening?

• A. ethylene
• B. auxin
• C. ethyl chloride
• D. cytokinin.

Answer 1

The Correct Option is A

Scarification means the application of those methods by which the hard seed coat is ruptured or softened so that it becomes permeable to water, gases i and the embryo can expand. There are two methods of scarification as mechanical scarification and chemical scarification. This helps in overcoming seed dormancy.