My friends are never on ;-;
Help me I am so bored

Amino acids are important to the body because they build carbohydrates proteins complex carbohydrates simple sugars fats

Which of the following supports the argument that viruses are nonliving? a) they are not cellular.b) their dna does not encode proteins.c) they have rna rather than dna.d) they do not evolve.

About how many individuals in the us go bankrupt each year due to medical bills?