Colour of the blood of a snail

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.

What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.