which of the following statements about evolution is false? 1) individual organisms can evolve in order to survive if they are born with negative traits 2) a species may evolve over many generations (thousands to millions of years) 3) evolution occurs due to change in the environment 4) the theory of evolution is based on an enormous collection of evidence from many fields id study

Abnormal softening of a gland is known as

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.

The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird