What body system(s) relate to the function
of stomata and guard cells? Why?

Explanation:

Guard cells are responsible for changing pore size, they do so by expanding or contracting themselves effectively opening and closing stomata. For stomata opening, water is rushed into the guard cells due to osmosis, which is dependent on potassium concentration in the cells.

glycolysis is a process that fuel your metabolism. it is apart of cellular respiration the process that produce atp.

the answer is d.) homologous; have mammary glands