The outer part of each adrenal gland produces _______________, which increases blood sugar levels and boosts energy

Which of the following statements is true regarding sex differences in the brain?

a. The brains of males and females do not differ. b. There are biochemical differences, but not anatomical differences, between male and female brains. c. Males are more likely to be right-brained and females are more likely to be left-brained. d. Ideology often gets in the way of interpreting research on sex differences and the brain.

Which observation has provided support for localization?

A. Phineas Gage's changes in behavior following the accident that damaged his frontal lobes B. Gall's 35 faculties of emotion and intellect, which were related to the bumps on a person's skull C. Helmholtz's observations of the speed of electrical signals in nerve cells D. Descartes' hydraulic model of brain function