Cooking Pasta can model a process in cells. Why does cooking dried pasta in boiling water make the pasta soft A. Heat energy makes the water boil
B. Heat energy makes the dry pasta melt
C. Heat energy causes a concentration gradient to form boiling water
D. Heat energy speeds up the diffusion of water down a concentration gradient

Explanation:

the answer should be d because of the concentration gradient see if that makes sense

synapse nervous system

the law of original horizontality explains:   why rocks appear in layers. correct answer: b the law suggests that all rock layers are originally laid down (deposited) horizontally and can later be deformed.   the principle is used by geologists to make assumptions about the relative ages of sedimentary rocks.