Seaweed and bacteria have different cell structures how do the cellular structures of seaweed differ from that of bacteria? a. bacteria are made up of specialized cells. b. bacteria cells are larger than seaweed cells. c. seaweed have systems, while bacteria do not. d. seaweed are multicellular, while bacteria are not.

Found evidence that the continents were joined together at one time.

The term used to describe a disease-causing microorganism isa. virus.b. infection.c. pathogen.d. microbe.e. bacterium.

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