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Biology, 16.11.2019 01:31, ttangelique
Jayden has been asked to wear a protective vest while his dentist takes an x-ray. why is this?
x-rays are dangerous mutagens.
x-rays are considered poisonous.
x-rays are harmful chemicals.
x-rays are a result of uv radiation.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Jayden has been asked to wear a protective vest while his dentist takes an x-ray. why is this?
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