Author Question: A sweater looks blue because it has properties that a. reflect short wavelengths while absorbing ... (Read 156 times)

storky111 · **on:** Jun 21, 2018

A sweater looks blue because it has properties that

a. reflect short wavelengths while absorbing longer wavelengths.
b. reflect long wavelengths while absorbing shorter wavelengths.
c. refract short wavelengths while absorbing longer wavelengths.
d. refract long wavelengths while absorbing shorter wavelengths.

Question 2

The fact that symptoms of Huntington's disease include the inability to control voluntary movements makes sense because the major damage from Huntington's seems to be in the:

a. motor cortex, which controls planned movements.
b. cerebellum, which controls coordinated movements.
c. spinal cord, which is the final pathway for all movements.
d. basal ganglia, which participates in the initiation and control of fine motor movements.