The cornea is an adjustable structure in the eye that focuses light.
a. True
b. False
Indicate whether the statement is true or false
Question 2
Researchers have found that different species of birds differ in terms of how much they depend on food they have stored to get through the winter. What factor is related to depending on and finding stored food?
a. overall brain size
b. relative size of the cortex
c. relative size of the amygdala
d. relative size of the hippocampus