Question

Which plant hormone helps to break seed dormancy?

Answer 1

Plant hormones:

1. Plant hormones are chemical compounds present in very low concentrations.
2. It controls plant growth and development.
3. It also regulates the plant's responses to its environment.

Gibberellic acid:

1. It regulates cell division and elongation.
2. It helps in breaking seed dormancy by stimulating seed germination.
3. It breaks the stored food by stimulating the production of enzymes.
4. It promotes fruit ripening and flowering.