Call is the unit structure of life.......................................
Answer:
Uracil
Explanation:
In DNA, guanine pairs with cytosine and adenine pairs with thymine. In RNA, thymine changes into uracil.
D. In no pattern
Space has no gravity, that causes the objects to float away
Answer:
no it is a chemical that we drnik
Explanation:
Organic molecules because i guessed and it seems more likely to be true.