Question

By which action a seed coat becomes permeable to water:

• A. Scarification
• B. Stratification
• C. Vernalization
• D. All of the above

Answer 1

Answer: (A)

Scarification

Answer 2

Scarification is a process that involves mechanically or chemically damaging or scratching the seed coat to allow water to penetrate and initiate germination. This action helps break the seed's dormancy by making it more permeable to water and gases.

So, the correct option is (A): Scarification