Answer: B
Explanation:
After a muscle fiber is stimulated by a nerve signal, a release of stored calcium ions leads to muscle contraction.
Common electrolytes include sodium, chloride, magnesium, calcium and potassium.
Sodium and potassium help in the generation of nerve impulses while calcium aids muscle contraction. Sodium is also actively involved in the movement across cell membranes.
Answer:
Social or ballroom dances are different from dancesport because the latter is freer in nature and are primarily intended to widen one's social horizon, for recreation; and fitness. The former is performed in competition and are referred to as competitive ballroom dancing. 11.
Explanation:
you have to study
Cancer would definitely need to be focussed on, air pollution is a known cause of cancer
B because that's how i relief stress
Answer:
The American with Disabilities Act protects people against discrimination because of their mental disability. False; they protect the Americans with any disability.
