What is the main function of the nucleolus? a. it produces enzymes that are then exported to the lysosomes. b. it produces cell adhesion proteins that are then exported to the cell membrane. c. it is the site of ribosome-subunit synthesis. it is the site of photosynthesis in photosynthetic cells. d. it is the site of cellular waste digestion and recycling.

High blood pressure occurs when there is too much blood flowing through the blood vessels at one time. by changing the amount of water in the blood, blood pressure can change. the excretory system can to lower blood pressure.which would most likely occur in the kidney? a)more water would be transferred from the nephron.b)less water would be absorbed into the nephron.c)the amount of water in the bladder would decrease.d)the amount of water in the blood would increase.