Answer:
D.
Explanation:
It will stay the same no matter how the atoms are rearranged
The majority of the accessible drinking water on our planet comes from glaciers.
Answer:
ovulation phase
Explanation:
The ovulation phase is the only time during your menstrual cycle when you can get pregnant. You can tell that you're ovulating by symptoms like these: a slight rise in basal body temperature
Answer:
They fight against infections and disease.
Explanation:
