Question

differences between tactic, tropic and nastic response

Answer 1

Answer:

Tactic movements are types of locomotion movements that are caused by certain unidirectional stimuli from outside.

The direction is usually controlled by the stimulus direction.

Nastic movements are different than the tropic movements because tropic responses depend on the stimulus direction, whereas nastic movement direction is independent of the position of stimulus.

A tropic movement is generally a growth movement but a nastic movement may or may not be related to a growing movement.

Answer 2

Answer:

Tactic movements are types of locomotion movements that are caused by certain unidirectional stimuli from outside. ... Nastic movements are different than the tropic movements because tropic responses depend on the stimulus direction, whereas nastic movement direction is independent of the position of stimulus.Apr 5, 2018

Explanation: