The ionosphere<span> can reflect radio waves directed into the sky back toward the Earth. </span>
Answer:if a somatic mutation occurs in a single cell in developing somatic tissue that cell is the progenitor of a population of identical mutant cells all which have descended from the cell that mutated
Explanation:
Answer: C- The atoms have different atomic numbers
Explanation:
Answer: B: When supply is greater than demand
Explanation:Hope this helps
