What do sea turtle hatchlings rely on to make it safely to the sea after they hatch?

Abnormal softening of a gland is known as

What is the farthest destination to date for a human spaceflight mission?

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.