After chemical weathering, what happens to the chemical makeup of the weathered rock? -The rock stays the same
-The rock gets larger.
-The rock changes form.
-The rock disappears.

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?

What are characteristics of minerals? select 3 choices

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