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.
Stem cells can become a variety of types of cells, while differentiated cells like red blood cells are fully specialized cell types. ... A stem cell produces a mesoderm cell, which can then further differentiate to form a muscle stem cell. From there it differentiates into a smooth muscle cell.
Cells are surrounded by a plasma membrane<span>. The </span>membrane<span> is composed of a phospholipid bilayer arranged back-to-back. It'</span><span>s also covered with cholesterol molecules and proteins. The </span>plasma membrane picks what goes in and out of the cell
Fossils could not be found in that layer of rock
In the dark reactions, also called the Calvin Cycle, the NADPH and ATP from the light reactions are used to make glucose. A monosaccharide sugar that is commonly used in the body of an organism.