Answer:
DNA contains thymine, and RNA contains uracil.
Answer:
All options
Explanation:
Got it wrong said this was right
Their is AB, O, B, and A. Which is four. If your were to include whether the blood type was a Negative blood type and positive blood type they're would be . AB+, O+, B+, A+, AB-, O-, B-, A-. Which is eight.
because normal cola is a denser fluid than diet.