Which cells might be used in a laboratory to make heart cells? a: liver cells b: bone marrow cells c: brain cells d: leaf cells

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

Which u.s. state is home to the fewest species of mosquitoes?

Abraham maslow's theory of personality development was the "ages and stages" model