The number of H+ ions moving down the channel.
So id say the answer is C.
Mold spores float around in the air, so in many countries its basically impossible to keep them away from your bread.
Answer:
Both carbohydrates and lipids serve as sources of energy, but these compounds contain different capacities for energy storage. Each gram of carbohydrates stores 4 calories of energy, whereas each gram of lipid stores 9 calories. As a result, lipids serve as a more compact way to store energy, since it contains more energy per gram than carbohydrates.
Explanation:
The term is a direct derivative. and the molecules of a certain smell or odor "spread apart" to mix with other molecules
4. HH, Hh are the possible genotypes