<span>Epithelial cells in the stomach require the use of coupled transport to make gastric acid. They use hydrogen potassium ATPase, which is an electroneutral pump, and exchanges potassium for hydronium in order to produce the gastric acid.</span>
Answer:
A- First table
Explanation:
All of the tables besides the first have results that do not realistically match the human activity. The first is the only one that the human activity and the results are accurate together.
Answer:
It needs the spines for protection
Explanation:
The cactus would develop the spines as a form of protection to protect itself from being consumed and to survive longer.
In the nucleus, all blueprints and instructs are stored there
