PLEASE HELP WILL GIVE BRAINLIEST Why are rattlesnakes necessary to the balance of life in a forest?
A.)They eat insects which and are then eaten by raptors.
B.)They compete with raptors for the same food source.
C.)They eat rodents and are eaten by owls and hawks.
D.)They are not useful to the balance of life and are dangerous to humans.

Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. what is the best explanation of the relationship between wavelength and wave energy? a) wave energy is related only to frequency, not wavelength. b) longer wavelengths have lower frequencies but higher energy. c) the shorter the wavelength, the lower the frequency and the higher the energy. d) the shorter the wavelength, the higher the frequency and the higher the energy.