Suppose a species lived in an environment that changed very little over millions of years. Which theory about how fast evolution occurs would most likely explain the evolution of that species?
natural selection
punctuated equilibria
gradualism
genetic variation

When a person undergoes root canal treatment or another endodontic treatment: [select all that apply] a.) the inside of the tooth is carefully cleaned and disinfected. b.) air is forced into the canal to stop bleeding. c.) the inflamed/infected pulp is removed. d.) the inside of the tooth is filled and sealed with a rubber-like material called gutta-percha

The only part of the body that should touch the ball when setting in volleyball

Signs of a sprain might include: a deformed appearance immobility a grinding sensation swelling