Proteins carry out much of the biochemistry of life, including dna replication, but dna stores the information needed to build correct proteins. early life forms would have needed both proteins and dna, but neither can exist without the other. the rna world hypothesis is an appealing solution to this problem, because it states that

the answer is cell division : )

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.

bal is blood alcohol level. bac will normally be higher in a person with more body fat. so the answer to your question would be, as body fat decreases, the increasing rate of bal decreases.