What kind of growth spurts do the genders experience during puberty?
vand is common in
Sam has grown 3 inches in the last 3 months. This kind of rapid growth is called a
during puberty.

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.