What is an effective way to deal with anger, depression, and loss?

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

When studying heredity, what is the relationship of dna based and traits? super urgent !

Whic component of physical fitness is skill related?