It is believed that solar nebular materials came from which of the following?
a. material from previous stars
b. the sun
c. terrestrial planets
d. solar winds

*will mark brainliest* certain species of are now recognized as indicators of environmental pollution. a. lichen b. mushroom c. yeast d. none of the above

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?

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?