I believe Tidal volume is the correct answer
Weasels are the predators while attic hates are the pray :)
<span>Stem cells begin to transfor into different types of cells in the human body in a process known as cell </span>differentiation.
<span>Cellular differentiation occurs throughout the cell development of a multi-cellular organism. It occurs when the cell changes from a simply zygote into a complex system of tissues and cell types. </span>
<span>Stems cells are cells which have the potential to develop into many different cell types in the body during early life and growth. Stem cells serve as internal repair system in many tissues. When stem cells divide while undergoing cell differentiation, it can either retain being a stem cell or become another type of cell like muscle cell, brain cell, or red blood cell.<span>
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<span>they are variables. They are different from one another and must be treated as such, categorized into two different sections. In order to keep the organization and control over the experiment all groups that are not equivalent must be separated accordingly.</span>
