Answer:
I think its A
Explanation:
Because the reason why airplane have closed windows is because we can't breathe in carbon dioxide when we go up. Of course there is oxygen just not a lot as we go up. Why would there be helium in the air? We would sound weird when we skydive.
The asthenosphere is denser than the lithosphere.
Answer:
D because the others have nothing else deals with an empty garden that has an effect on things
Explanation:
Answer:
The cell theory states that all biological organisms are composed of cells; cells are the unit of life and all life comes from preexisting life.
Explanation:
your mom
We live<span> in the Holocene.
Hope this helped :)</span>
