What is the powerhouse of the cell

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

In what for do plants utilize nitrogen? why do they need nitrogen?

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?