Which vitamin plays a primary role in vision and the development of body cells?
a. vitamin a
b. vitamin b6
c. vitamin c
d. vitamin d

Which action is characterized of mental illness 1.brushing teeth every hour because ones mouth feels dirty ? 2. forgetting to eat breakfast on a busy day? 3.crying three days over a relationship breakup? 4.feeling embarrassed about going to school after failing in front of friends?

Sweat glands that cause orders during puberty are present in the body from the time of brith

Which statement about adolescene is false