Answer:Jun 12, 2014 - A reservoir of water three times the volume of all the oceans has been discovered deep beneath the Earth's surface. The finding could help ...
Explanation:
Answer:
it depends on changes in gene expression
They show evidence of other life beyond us, when we see fossils they give is info that can determine other scientific data that is important for human life
It is defined as well idk you gotta give me options man