Which best decribes the puropse of a control sample?

Why can't you grow plants with adhesion water?

2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?

Where does the esophagus lead to in a frog?