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Health Sciences 11 Online
OpenStudy (anonymous):

Electromagnetic waves that are very harmful to living things include radio waves light waves infrared rays gamma rays

OpenStudy (anonymous):

@Killer_Shadow

OpenStudy (anonymous):

@IrishBoy123

OpenStudy (anonymous):

High frequency waves, like Ultraviolet and gamma rays. Answer will be D.

OpenStudy (anonymous):

gamma rays

OpenStudy (anonymous):

@Hoslos High frequency waves are the least harmful ones, for example radio waves .. it's actually based on the wavelength .. Rays with short wavelength are dangerous

OpenStudy (anonymous):

@mas6xavi you are saying the opposite, high frequency waves are the same as short wavelength waves. Radio is a long wave, which is harmless. The reason why we listen to radio or military troops communicate through such waves. Gamma rays, x-rays and ultraviolet rays are harmful. Can cause cancerous effects.

OpenStudy (anonymous):

Oh, sorry bro You are right.. sorry I wasn't paying full attention when I was responding

OpenStudy (anonymous):

No problem.

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