Test tomorrow: the process in which particles move through a membrane from a region of high concentration to a region of low concentration
a diffusion
b passive transport
c active transport
d fermentation

When considering the claim that eating well to reduce stress, what advice might you give a friend who appears to be stressed about an upcoming exam, but chooses to have chips and soda for lunch everyday?

Lina went in camping woods. while camping, she accidentally touched a strange planet. her hand immediately started itching, and her skin erupted in hives. after she gets home, her grandmother cooked some oatmeal, wrapped it in a cloth, and put it on lina affected hand. lina’s grandmother followed a traditional what remedy.

How does smoking when pregnant affect the baby?