I am not too sure about this but
True
False
True
There isnt any choices but i know that the answer is Uracil (it's found in RNA)
The substance is a compound because it's formed by two different elements.
Energy from ATP causes a transport protein to change shape, binding substances on one <span>side of the membrane, and releasing them on the other.</span>
Answer:
b and c
Explanation:
In b you'll be mixing and heating up the sauce creating a new compound from older components and in c, the ultraviolet lights will change your skin cells.
