57. The wave number of the light
emitted by a certain source is
2 x 10^6m. The wavelength of
this light will be
a) 500 nm
b) 100m
c) 200 nm
d) 5 x10 m

Choose the correct statement about licensed veterinarians in the united states. a. they must be certified by the avma. b. they can treat all nonhuman animals. c. they can can treat only animals specified on the license. d. they must choose a specialty.