Ejz-rohk-rjz come ladkiyo for x x x

Ijust want the meaning to life (no wrong or right answers i just want your true opinion)

The environments condition has an affect on the inhabitants true or false

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.