The answer is primary. That means the answer is a.
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Answer:
Explanation:
velocity are derived quantities and are both combinations of length and time. An object's acceleration is its rate of change of velocity. Acceleration is a … ... derived quantity.
Old existing cells.......
The process of mitosis helps organizing reproduce by repeated division of cells, the somatic cells increase in number, the cells are differentiated into different kinds of tissues for the body of organisms.
basically,,,, the increase in the number cells by repeated mitosis divisions help the growth of asexually reproducing organisms and allow them to reproduce more.