Answer:
An atom with a single electron in its outermostshell
Explanation:
Answer:
All cells hace a barrier around them that separates them from the environment and from other cell.The barrier is called the plasma membrane,or cell membrane.
B. Increased exposure to UV light increases the risk of mutation occurring.
Answer:
B. Both cells use the same molecules for energy
Explanation:
The mitochondrion is considered the powerhouse of the cell and it is the only place that makes energy in the cell
The last <span>process to occur in the epiphyseal plate is ossification</span>
