Giant kelp are plantlike organisms that grow in clear ocean water. Over the last few hours some
kelp has been taking in carbon from the water around it. Is the kelp in sunlight? What has
happened to the number of energy storage molecules in the kelp?
The kelp...

1. Yes

2. increase

Explanation:

Well, usually catalysts speed up any processes, which are of the chemical type most of the time. So, I would say that in the human body, the cations of magnesium, iron, potassium, and zinc act as inorganic catalysts to help speed up reactions.
Enzymes and coenzymes do not speed up reactions, but rather catalysts do.