Gibberellins are a group of plant hormones that play a crucial role in the growth and development of plants. They help to regulate processes like seed germination, stem elongation, and the flowering of plants. For example, gibberellins can cause a plant's stem to grow taller by encouraging the cells to stretch and divide. These hormones are especially important in agriculture because they can be used to improve crop yields and enhance the size of fruits. Understanding gibberellins helps us learn more about how plants grow and respond to their environment.
Examiner-written GCSE Biology revision resources that improve your grades 2x
- Written by expert teachers and examiners
- Aligned to exam specifications
- Everything you need to know, and nothing you don’t
Share this article
written revision resources that improve your