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
Science class 10
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.
What is the role of the brain in reflex action?
Our body responds to changes in the environment without even thinking of it. We term this reflex action. Here the peripheral nervous system (spinal cord) of the brain responds to changes and do the action with minimal time.