Devinkoolid
Answered

Ultraviolet radiation _____.



is part of the visible spectrum


are sound waves above the sonic range


has a shorter wavelength than heat energy


is often used to view internal organs

Sagot :

AL2006id
Ultraviolet radiation . . .

-- is NOT visible.

-- is NOT a sound wave at all.

-- DOES have a shorter wavelength than heat radiation.

-- is NOT used to view internal organs.  (X-rays are.)
Bralonevans88id

Answer:

d

Explanation: