Annie wants to study the effect of glucose on bacterial colonies. she grows two colonies of bacteria—one with glucose present in the environment and one in an environment without glucose. categorize the statements about the experiment as either hypotheses or observations.

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