Define organelle and explain what it is

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.

Which food could be transported in a galvanized metal container?

Individuals do not compete directly for resources, but are prey for the same predator