Author Question: Longer wavelengths, such as microwaves, would not make a good basis for a visual system because ... (Read 45 times)

bb · **on:** Jun 21, 2018

Longer wavelengths, such as microwaves, would not make a good basis for a visual system because

a. most longer wavelengths are blocked by the earth's atmosphere.
b. they travel at too slow a speed.
c. they are too abundant at the earth's surface to be useful in vision.
d. long wavelengths penetrate objects instead of being reflected from them.

Question 2

Alcohol exerts a negative effect on motor coordination particularly through its action on the

a. basal ganglia.
b. cerebellum.
c. reticular formation.
d. red nucleus.