I think b surface fronts but im not 100% sure
As heat is removed from water, molecules lose kinetic energy and their velocity decreases and the molecules are less likely to flow past one another.
It helps the cell by making sure everything gets circulated throughout the cell
The answer is : randomization was not used in sample selection. The major difference between experimental and quasi-experimental designs is lack of randomization in sampling selection.
Answer:
9 is A. and 10 is D. I think.
Explanation:
