What function do nucleic tides serve besides storing genetic information

What was the land like over 500 million years ago? what was under the sea?

Wich organism obtains its energy from dead or decaying matter

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?