Which drugs act to restore normal heart rhythm in a heart that has been skipping beats?
a. antiarrhythmics
b. anticoagulants
c. drugs to lower cholesterol
d. artery vasodilators

Ais a person who demonstrates effective communciation, self-directed learning, critical thinking, and responsible citizenship

Which of the following supports the argument that viruses are nonliving? a) they are not cellular.b) their dna does not encode proteins.c) they have rna rather than dna.d) they do not evolve.

If you’re experiencing conflict with a friend or family member the first step you should take is to