choices:
used for: " communicating,MRI,GPS"
"creating images of the inside of the body"
"seeing optical fibers artificial lighting's"
"remote controls and thermal lighting"
effects on living things:
"activates sensitive cells in the retina"
"high doses can kill living cells"
"high doses can kill living cells"
"cause burning of tissues"
"probably none"
Answers & Comments
Answer:
X-ray "creating images of the inside of the body"
Visible light "creating images of the inside of the body"
Explanation:
thats all i know