Which hormones cause the tropic movements in plants?


Asked by flaviasaldanha258 | 12th Mar, 2019, 12:10: PM

Expert Answer:

Auxins are known to cause tropic movements in plants.

Auxins help to regulate the differential growth of a plant organ, causing the plant to curve or bend in response to a stimulus. Growth in the direction of a stimulus is known as positive tropism, while growth away from a stimulus is known as a negative tropism.

Answered by Sheetal Kolte | 12th Mar, 2019, 02:04: PM