In paragraph 7, the last sentence states, tattoos further Away from the heart are also harder to remove because circulation is poorer. why do you think this makes tattoos harder to move using laser removal techniques?

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.

Can you get chlamydia from sleeping in the same bed

How do i know when i have a stress headache? what are the symptoms?