The stained gram-positive bacteria appear under the microscope.

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

In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp

What did hunter gathers do to alter the environment?