Radon Gas Is Dangerous __________

question 50

Multiple Choice

Radon gas is dangerous __________

• A) because it binds to hemoglobin and inhibits the uptake of oxygen.
• B) only if it is absorbed inside the body.
• C) because it is an alpha emitter.
• D) because of both reasons, B and C.
• E) for all three reasons above, A, B, and C.

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Definitions:

Block

In creative or cognitive processes, it refers to an impediment that prevents the generation of ideas or the continuation of work.

Modified Block

A format for documents where the start of each paragraph is indented, and key elements like the date and closing are positioned towards the right of the page.

Complimentary Close

A polite phrase used to end a letter or email, typically preceding the sender's signature.

Sender's Typed Name

In written communication, the printed version of the sender's name, often found at the end of a letter to identify who has sent it.