Question

difference between chemotactic and phototactic movement​

Answer 1

Answer:

Is that chemotaxis is (biology|biochemistry) the movement of a cell or an organism in response to a chemical stimulant while phototaxis is (biology) the movement of an organism either towards or away from a source of light.

Answer 2

Answer:

Is that chemotaxis is moment of a cell or an organism in response to a chemical stimulant while phototaxis is the movement of an organism either towards or away from a source of light