A/an occurs when a layer of warm air prevents the rising air from escaping. the polluted air is trapped and held close to earth's surface. temperature inversion clean air act ozone depletion smog alert

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?

What molecule contains an organisms genetic material, passed down from parents to their offspring

The function of the ciliary escalator is to