Answer:
Muscle cramps are caused by the inability of myosin fibers to break free from the actin filaments during contraction, resulting in a prolonged contraction. A lack of ATP would obviously produce cramping, as myosin requires ATP to become free from actin.
Well, I need the chart first of all, but second, If you have to find out which one is closely related to A, just take the amino acid sequence and compare the sequence to each organism, and which ever one has the most related sequences, is the closely related organism.
The best and most correct answer among the choices provided by the question is the second choice. The <span>numbered fossil that has been found in the lowest layer of sediment is 7. </span>I hope my answer has come to your help. God bless and have a nice day ahead!
