Which of the following atoms make up the structure of nucleic acids? * Carbon (C), Nitrogen (N), Hydrogen (H), Oxygen (O), Phosphorus (P)
Hydrogen (H), Oxygen (O), Phosphorus (P), Sodium (Na)
O Carbon (C), Nitrogen (N), Hydrogen (H), Oxygen (0)
Carbon (C), Hydrogen (H), Oxygen (O),

Cells a and b are the same size and shape, but cell a is metabolically quiet and cell b is actively consuming oxygen. oxygen will diffuse more quickly into cell because . b the oxygen molecules inside cell b have a higher kinetic energy b. a its membrane transport proteins will not be saturated c. a the diffusion gradient there is shallowerd. b the diffusion gradient there is steeper