After the power stroke, ADP is released<span>; however, the cross-bridge formed is still in place, and actin and myosin are bound together. </span>ATP can<span> then attach to myosin, which allows the cross-bridge cycle to start again and further </span>muscle contraction can occur<span> </span>
Answer:
D
Explanation:
Carbon is expelled not used for producing sugars or any of that
Collenchyma and Parenchyma because they are cellulose containing cells.
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Answer:
Damage to the heart muscle
