To Avoid Harmful Ultraviolet Radiation,the Best Time of Day for a Child

question 11

Multiple Choice

To avoid harmful ultraviolet radiation,the best time of day for a child to play outside is from ________.

• A)8 AM to 9 AM
• B)10 AM to 11 AM
• C)12 PM to 1 PM
• D)2 PM to 3 PM

---

Definitions:

DNA

DNA, the molecule responsible for carrying genetic information critical for the growth, development, functioning, and reproduction of all recognized living organisms and numerous viruses.

Codon

A sequence of three nucleotides in mRNA that specifies a particular amino acid or a start/stop signal in protein synthesis.

Nucleotides

The basic building blocks of DNA and RNA, composed of a sugar, a phosphate, and a nitrogenous base.

Amino Acids

Organic compounds that serve as the building blocks of proteins, critical for virtually all biological processes.