A scientist finds a new life form and determines that it is single-celled. Which of the 6 kingdoms could it belong to? Select the list that contains all the possible kingdoms.

A.

Eubacteria, Archaebacteria, and Protista

B.

Eubacteria, Archaebacteria, Protista, and Fungi

C.

Eubacteria, Archaebacteria, and Plantae

D.

Eubacteria, Archaebacteria, and Fungi

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