Answer:
false
Explanation:
a microscope is used to enhance small objects like cells.
Answer: As each cell differentiates, the <em>DNA </em>changes so that each type of cell has different <em>DNA</em> once it reaches maturity. Mutations in the cells’ nuclei lead to new combinations of <em>DNA</em>, resulting in different shapes and functions in the different types of cells.
Hope this helps!
Answer:
159.808 g/mol
Explanation:
Br itself is 79.904 g/mol. So multiply it by two.
Well-adjusted barometer can help you predict changing weather day to day because it detects minute changes in the air pressure.
