Sunscreens contain chemicals that A) absorb both UV-A and UV-B ...

[Collmarie]

Sunscreens contain chemicals that
 
  A) absorb both UV-A and UV-B rays.
  B) absorb neither UV-A nor UV-B rays.
  C) inhibit melanin production in the skin.
  D) promote melanin production in skin.

Question 2

All of the following are known to be forms of ionizing radiation EXCEPT
 
  A) radio waves.
  B) gamma rays.
  C) ultraviolet radiation.
  D) X-rays.

[nixon_s]

Answer to Question 1

A

Answer to Question 2

A

[Collmarie]

Thanks for the timely response, appreciate it

[emsimon14]

Excellent