Two cells in the same organism differ only in the number of chloroplasts they contain. The first cell has multiple chloroplasts, and the second cell has very few. What would most likely characterize these cells? There would be no difference between the functioning of the cells because the chloroplasts are not essential cell structures.
The second cell would become larger because it would have fewer chloroplasts regulating its size and shape.
The second cell would shrink because it would not be able to store water and maintain cell shape.
The second cell would not be able to produce as much food because it could not capture very much sunlight.

answer: if she breaths she a thho

explanation:

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.