One major difference between adult<span> and </span>embryonic stem cells<span> is their different abilities in the number and type of differentiated </span>cell<span> types they can become.</span>Embryonic stem cells<span> can become all </span>cell<span> types of the body because they are pluripotent.</span>
Answer: B
Explanation:
Cells do not have to have complex interworking parts, they just have to do the job for the body. The answer is B.
Pneumonia is a leading cause of death.
Answer:
ATP
Explanation:
Adenosine triphosphate (ATP). This nucleotide is very essential in the cell. It is the main source of energy in a cell and is utilized in many biological processes by the cell.