Which of the following measures the number of atoms or molecules of that specific substance a.) subscripts b.) coefficients c.) numerals d.) descriptors

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.

Why can't you grow plants with adhesion water?

What are the two main phases of a cell cycle