Plant growth and production of flowers are processes that are driven by? A. presence of seeds and fruit.

B. the number of hours of darkness and daylight.

C. photosynthesis.

D. water supply.

The answer is the number of hours of darkness and daylight.

Explanation:

B. the number of hours of darkness and daylight.

Explanation:

Plant growth and production of flowers are processes driven by the seasons, and specifically the length of daylight and darkness each day.

you know they are heterozygous for a trait because they have it as jj or jj.

answer diabetes mellitus;