Ehhh im bored so free points (^_^)

What component of fitt refers to the duration of a single workout?

How is foul play dealt with in sports?

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.