I believe the answer is B. Annelids. :)
By the process of diffusion, the glucose molecules outside the cell will begin to move through the membrane to inside of the cell because in diffusion, molecules move from high concentration to low concentration.
OR
Glucose molecules will diffuse out of the cell.
Answer: The stimulus would be someone running in the heat and the external response would be them sweating .
C.<span>trees going dormant in winter to survive unfavorable conditions</span>
