Because warm air rises up so it's warmer on the top floor.
Answer:
Protozoology should be the answer.
Answer:
Gas from Earth's core came to the surface through volcanoes.
Recent hypotheses about the origin of organic molecules suggest that these molecules may have formed in hydrothermal vents deep in the oceans, where hot gases and elements emerge from cracks in Earth's crust.
<h2><em><u>Hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u> </u></em><em><u>you</u></em><em><u>☸</u></em><em><u>.</u></em><em><u> </u></em></h2>
<em><u>Thanks</u></em><em><u>☸</u></em><em><u>.</u></em><em><u> </u></em>
The answer is C) Increase genetic variation and breed plants to contain the wild variety.
Physics and if not its force
