John drives to work each morning, and the trip takes an average of µ = 38 minutes. The distribution of driving times is approximately normal with a standard deviation of ? = 5 minutes. For a randomly selected morning, what is the probability that John's drive to work will take less than 35 minutes?

Which altered state of consciousness might be due to an excess of the neurotransmitter dopamine in the temporal lobes of the cerebrum?

A) Déjà vu experiences B) Hypnosis C) Near-death experiences D) Out-of-body experiences

Christine is 5'7" and has blue eyes. Such directly observable characteristics are called

A) alleles. B) phenotypes. C) chromosomes. D) genotypes.