________ plays a critical role as a neurotransmitter that stimulates skeletal muscles to contract

Which of the following best explains why cognitive-behavioral therapy is a logical approach to the

treatment of eating disorders? A) Both thoughts and behaviors need to be altered to achieve a lasting outcome. B) The role of learning in the development of eating disorders is well-established. C) Medical interventions have proven ineffective. D) It is the therapy of choice for most disorders.

Monozygotic is to ____ as dizygotic is to _____

a. heterozygous; homozygous b. identical; fraternal c. homozygous; heterozygous d. fraternal; identical