Question

Phototaxis is movement in response to which stimulus?​

Answer 1

Light

Step-by-step explanation:

Phototaxis is a kind of taxis, or locomotory movement, that occurs when a whole organism moves towards or away from a stimulus of light. This is advantageous for phototrophic organisms as they can orient themselves most efficiently to receive light for photosynthesis.

Answer 2

Phototaxis is a movement in response to light