Please help if you can! need to enter three words for the word bank that matches for mutation types ^^

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 happens whenever a net force acts on an object

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=