How do auxins promote the growth of a tendril around the support
Auxins are growth regulators of the plant. Plant produce auxin at the tip of bud. A tendril is a specialised stem which supports a plant in climbing.
Control and Coordination
Give an example of plant hormone that promotes growth
Plants release natural chemical substances for their growth and development. The plant hormones that promote growth is AuxinGibberellinCytokininFor more
How is the movement of leaves of the sensitive plant different from the movement of a shoot towards light?
We all see the shrinking of leaves in touch me not plant (Chui-Mui) in response to touch or air.Plant shrink its leaves and the stem droop in response to touch.This happens due to changes in the turgor pressure.
What are plant hormones?
Plant hormones are the chemicals produced in a plant which regulate its various activity like growth, ripening, fruit development. We also call them phytohormones and growth regulator as they regulate the growth of the plant.