True, maria are dark, smooth, <em>flat </em>surfaces on the moon.
hope this helps:)
I think it would be more like a book of blue prints because you have so much in your DNA like a book but one blue print just shows you one structure. <span />
Answer: Hydrogen
Explanation:
Because it is the element that everything is created with it is everywhere. All life has hydrogen in it, our air, SPACE, everything.
A plant cell has chloroplasts.
An animal cells doesn't.
