An arthropod's body may have as many as
sections.

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell

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.

Students commonly confuse saccharomyces cerevisiae and staphylococcus aureus when viewed on a microscope slide how could you microscopically differentiate