1. which of the following can be expected to occur as climate change continues on earth? a. decreased melting of sea ice. b. decreased migration of pests and pathogens c. increased fresh water sources d. increased coastal flooding

Depending on the organism the number of in a cell may change

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.

Which animal is a producer in this ecosystem