Specialized and chemicals are the body’s final defense against pathogens. HEL!! fill in the blank

Can you receive a shock severe enough to prevent you from releasing the wire from an ordinary outlet with dry hands?

The statement defines the use of ethics.

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.