Why are the moon and earth able to exert a force on each other

a. the force of static electricity holds the two objects together in orbit

b. the force of tension holds the two objects together in orbit

c. gravity allows them to be in direct contact with each other

d. gravity is a force the x at a distance

The body is protected against harmful flu viruses by

An 88 year-old widow with uterine prolapse and multiple comorbid conditions has been unsuccessful in the use of a pessary for treatment elects to receive colpocleisis (lefort type) to prevent further prolapse and avoid more significant surgery like hysterectomy. the treatment is successful. what are the cpt® and icd-10-cm codes reported for this procedure?

The chemical form of energy that is useable by the cell to do work