A bacterial cell is in a solution with a chemical gradient. The bacterial cell directs its movements in order to move toward the highest concentration of glucose molecules within the solution. This is an example of positive _______.
A.
geotropism
B.
homeostasis
C.
phototaxis
D.
chemotaxis

Respuesta :

Answer:

The answer is D. chemotaxis

Explanation:

A bacterial cell is in a solution with a chemical gradient. The bacterial cell directs its movements in order to move toward the highest concentration of glucose molecules within the solution. This is an example of positive chemotaxis