<span>improve viewing quality or minimize eye strain from bright light.</span>
The answer is (b.) ATP and calcium
ATP (Adenosine triphosphate) and Calcium participates in the muscle movement. In a muscle contraction, Calcium ions are released to initiate upon the depolarization of the membrane which is induced by nerve impulses. While the ATP is required to the shortening of actin and myosin filament crossbridges.
FALSE!!
Multi-cellular organisms have special organization of cells which help to maintain homeostasis.
Hope this helps!
