Which organelle converts sugars into energy? A. lysosome
B. mitochondrion
C. nucleus
D. ribosome

What happens to the average kinetic energy of water molecules as water freezes?

Organize the following objects from lowest volume to highest volume

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