Respuesta :
B
UV rays have a high frequency, this plus the high energy It has helps penetrate the skin.
Answer
B) Ultraviolet rays have a higher frequency and therefore have more energy. Ijust had this on usatestprep
Explanation:
B
UV rays have a high frequency, this plus the high energy It has helps penetrate the skin.
Answer
B) Ultraviolet rays have a higher frequency and therefore have more energy. Ijust had this on usatestprep
Explanation: