In which direction does rna polymerase move along the dna?

Which potential solution below best addresses the issue of loss of biodiversity in a north american ecosystem?

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?

Which factor that affects biodiversity?