Answer:
The lining in the womb becomes thicker and spongy to protect the embryo/foetus in all stages of life inside the womb and to stop damage/harm coming to it
Explanation:
The transient condition that is being described above is
sports anemia. This occurs when an individual is into aerobic exercise that
will likely cause the individual to have his or her red blood cells to be
diluted in which happens because of the plasma volume of the individual has
been expanded.
