Answer:
No
Explanation:
A period is when your body produces a layer of tissue and blood to protect the baby. But the period is when your body is like "oops, false alarm" and disposes of the tissue and blood. During pregnancy, the baby is kept safe by the tissue and blood, that is why women don't have periods during pregnancy.
Answer:
Because in 1900s more revolutions took place and more pollution was done.
plz mark me as brainliest.
B is correct since trees absorb CO2.
<span>A parent DNA molecule replicates, resulting in two daughter DNA molecules. </span>Each daughter molecule contains one DNA strand from the parent molecule.
