The diagram shows a plant cell with a large central vacuole. what would happen to this plant cell if the central vacuole was removed? * it would be unable to conduct cellular respiration. it would be unable to regulate water storage. it would be unable to conduct photosynthesis. it would be unable to divide properly into two new cells.

Which of the following best describes the purpose of technology?

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.

Aragonite shells of clams, snails, or scleractinian corals may be preserved unaltered in cenozoic deposits, but they are generally dissolved or recrystallized in older deposits. true or false