Amountaineer is planning an expedition. he wants to follow the easiest possible path, which means he needs to find the most gentle slope up the mountain. which route should the mountaineer choose? route a route b route c route d

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