response to light stimulus
non-directional
directional
response to internal stimulus
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Discussions (11)

Nastic movemen are non-directionl movements.
Tactic Movement are directional movements which consist of; Chemotropism, geoopism, phototropism, hydropism e.t.c
Tropic Movement is the movemen of only part of the. As in plants

the answer you provided is wrong nastic movement are non directional response to stimuli ( e.g temperature, humidity and light) they are associated with plant

My school pls rectify this, the correct answer is B, nastic movement is non directional

nastic movements is the movement of a part of a plant to a non directional stimulus

Nastic movement are directional responses to stimuli, and are usually associated with plants.








The answer is suppose to be directional because Nastic movement are directional responses to stimuli, and are usually associated with plants.


