Lidia's son Jose has been misbehaving with the other children in his preschool for the past few days. Lidia is upset about it and wants to correct her son's behavior. One day, as Jose comes to show her one of his drawings, Lidia grimaces and looks away. On another occasion, she closes the door of her bedroom, leaving Jose in the hall, something she usually does not do. Lidia feels that her curt treatment would make Jose realize his mistake. In this case, which of the following disciplinary strategies is Lidia using?

A young woman returns from a day at the beach to find she has developed a severe sunburn. Which neurons are sending the messages from her burned skin to her brain informing her of the pain from the burn?

a) sensory neurons b) motor neurons c) synaptic neurons d) association neurons

Jill's mother and father both have brown eyes, yet she has blue eyes. She has come to believe that she is not her parents' actual biological daughter. What would you tell her?

a. Her mother and father probably carry the recessive trait for blue eyes. b. She is correct; there is no way that she would have blue eyes if she were really her parents' biological daughter. c. Blue eyes are dominant, so her parents should have blue eyes too. d. Only the environment determines eye color once the fetus has been born.