D. carbon dioxide and water changes
It tends to move away from the area where it is more concentrated. Hope this helps.
Answer:
The answer is B. the set of alleles.
Explanation:
This ensures that the experimenter can be certain that the variable they are testing is what causes a pattern in the data if there is a pattern.
The three stages of Action Potential are:
1. depolarization- Na+ channels open up inside of the membrane and becomes more positive than the RMP.
2. repolarization- The Na+ channels inactivating and K+ channels opening AP spike stops rising to which the membrane returns to RMP.
3. hyperpolarization- A few of the <span>K+ channels remain open and the Na+ channels reset inside of membrane becomes more negative than RMP.
Hope this helps!
xo</span>
