What have u sacrificed that seemed insignificant but ended up affecting you?

When encountering an injured victim, what is the evaluation sequence

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.

What are the five food groups recommended by the usdas my plate food guidance system