Which of the following Earth spheres do climate zones affect? A .atmosphere
B. biosphere
C. geosphere
D. all of the above

The mixture of sperm and fluids from the seminal vesicles, prostate gland, and cowper's glands is called

Which of the following is the sl unit used to measure temperature a. kilogram b. liter c. meter d. kelvin

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