The rodent entorhinal cortex contains neurons that are known as
a. face cells
b. grid cells
c. place cells
d. somatosensory cells
e. none of the above

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above

The tubes transporting minerals and water upward are called ?

Which statement describes a way in which the digestive and excretory systems work together? a. the nephrons absorb nutrients from food going to the large intestine. b. the excretory system balances blood gases in the small intestine. c. the intestinal villi filter blood and send wastes to the bladder. d. the excretory system balances the salts and water obtained from digested food