Hottest Cities in United States. Two major cities contend for the title of hottest city in the United States. The city that comes out on top depends on how you measure heat. Phoenix Arizona excels at extreme hot weather. It consistently ranks number one for the most days a year when temperatures rise above 89 Â°F or 99 Â°F. Miami challenges Phoenix for top spot on hottest year-round temperatures.
would a chemist most likely study: a leaf changing color in the fall. OR. a leaf floating on water. Follow.
A scientist is studying an unknown cell under the microscope. She observes that the cell has a cell wall, ribosomes, but no organells nor nucleus. Based on these observations she can conclude that the cell is most likely: Select one: a. A bacteria cell . b. An archaea. c. A plant cell. d. An animal cell. e. A prokaryotic cell