As you are cooking, your hand brushes up against a hot pan. you quickly pull your hand away. what type of stimulus is this?

Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.

What is hydroelectric power produced by?

Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into