Which class does does seymouria belong to why do you say so

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

How do chloroplasts set plants apart from other living things

Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls