2in 4 daily calories should come from fat

What are 3 social benifits, 3 emotional benifits and 3 physical benefits to abstinence?

List the 4 steps for scene assessment (what you do at the very beginning) for an adult

Why do rna viruses appear to have higher rates of mutation? a) rna nucleotides are more unstable than dna nucleotides.b) replication of their genomes does not involve proofreading.c) rna viruses can incorporate a variety of nonstandard bases.d) rna viruses are more sensitive to mutagens.