If danny wants to breathe correctly during a stretch, he should

1. breathe in during the actual stretch
2. hold his breath during the actual stretch
3. breathe out during the actual stretch
4. breathe normally during all stretching exercises

Explain how electronic health records reduce medical errors, increase the quality of care provided to patients, and bring down health care costs

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.

Heat affects all vitamins. which vitamins are more sensitive to heat and leach into water? a. vitamin a and d b. vitamin b and c c. vitamin e and k d. vitamin d and c