Question

How do plants respond to different environmental stimuli?

Answer 1

@kevindragonlord

Answer 2

@Elsa213

Answer 3

Plants produce hormones and respond to external stimuli, growing towards sources of water and light, which they need to survive.
A tropism is a growth in response to a stimulus and an auxin is a plant hormone produced in the stem tips and roots, which controls the direction of growth. Plant hormones are used in weed killers, rooting powder and to control fruit ripening.

Answer 4

Thank you.

Answer 5

no problem