What is the most likely effect of deforestation that results from urbanization of an area? a) trees will be replaced quickly but by different tree species. b) there will be less land available for agriculture. c) there will be an increase in biodiversity. d) soil erosion will increase.

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