2. Stem cells are able to specialize into the unique cell types seen throughout the body, a process called
V. A fertilized egg cell is
considered a
v stem cell because it
can differentiate into any other cell type. Adult stem cells,
such as the cells found in bone marrow, are considered
stem cells because they can
differentiate into a limited set of different cell types.
Check Answer

i would go with b

cytokinesis occurs after telophase so that eliminates d

and the entire reason for cytokinesis is for cellular reproduction

eukarya because is is like alche and b is bacteria and d is animals

explanation:

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

c. heat from the poles back down towards the equator.