They both use the same muscle tissue known as the heart muscle which it is powered by.
<span>Flakes or dry patches made up of excess dead epidermal cells are a known as scales. </span>
Answer:
Facters for some traits are inherited from parents.
Explanation:
Answer:
Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. ... Differentiation continues in adulthood as adult stem cells divide and create fully differentiated daughter cells during tissue repair and during normal cell turnover.