The cortex in the human brain is about _______________ millimeters in thickness

A close emotional bond that infants form with parents, caregivers, or others is called

a. separation anxiety. b. social referencing. c. emotional attachment. d. imprinting.

Which pituitary hormone stimulates milk production during pregnancy?

A) Luteinizing hormone B) Prolactin C) Oxytocin D) Gonadotropic releasing hormone