Which of these are components of DNA? Select five options. deoxyribose sugar molecules
ribose sugar molecules
adenine
phosphate molecules
uracil
cytosine
thymine

The dietary guidelines for americans recommend (a) avoiding smoking. (b) engaging in aerobic exercise for 60 minutes at least five days a week. (c) making all of your grain choices whole grains. (d) increasing your intake of fruits and vegetables.

Explain what is meant by the phrase “ethical behavior”.

What is one limitation of the myplate guidelines