Answer:
To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodies. Each DNA sequence that contains instructions to make a protein is known as a gene.
Explanation:
Snakes don't have any teeth
Answer:
true is answer hope it help you.
It's A, because it's always important to drink water. If you think about it, all the other answers seem invalid.