What health risks are associated with anorexia?

Why do we learn how to calculate the distance of a parabola in 10th grade but not what a 401k is?

Max is a child with special needs. what is the best way his family can support max? a. place max in an institution that looks after such children b. limit his exposure to the outside world c. provide max with as normal a childhood as possible d. prevent max from mixing with other children with special needs

How could natural selection best be used to explain the evolution of the white fur of arctic fox