Answer:
Each ion or charged molecule in a fluid contributes to the fluid's overall electric charge. A difference in charge between two regions of fluid can affect the rate and direction of diffusion between them. For example, positively charged substances will tend to diffuse toward a region with an overall negative charge.
Explanation:
In a large Papa Johns pepperoni pizza there are 325 calories
A - 3 bases at a time in the same direction
The answer is c in my opinion