Question

What do you mean by natural auxin?

Answer 1

Natural auxin:

1. Auxins are plant hormones or phytohormones that are responsible for the elongation and growth of the apical buds.
2. Auxins that are naturally found in plants are known as natural auxins.
3. Auxins are found in growing stems and roots and then travel to the site.
4. Auxins increase the formation of chloroplast in plant leaves.

Examples of natural auxin:

1. Indole-3-acetic acid (IAA)
2. Indole butyric acid (IBA)