Answer:One type of active transport is called the sodium-potassium pump which helps muscle cells contract.
Explanation:like if you dont have a sodium-potassium your bone wil have been weaker.
B or C. Hypothesis being an estimated gas before starting and experiment . I’m sorry
<span>ecosystem good; ecosystem servic</span>
The display communicates that the males are from their own species and that they may not be from the same species group as the females.
