7. How are similar types of bacteria
identified?

Which list shows the levels of organization of an organism in hierarchical order from left to right, from the smallest to the most complex?

Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.

The two tubes contain bromothymol blue. after 24 hours, what will the color of the water be in tube b? a. green (it won't change) b. yellow c. blue d. colorless (clear)