If you were explaining the structure of the ear to a friend, all of the following would be part of your explanation except (1.0 points)
A)The middle ear consists of the malleus, incus, and stapes.
B)The inner ear consists of the auricle and auditory ossicles.
C)The outer ear consists of the auricle and the external acoustic meatus.
D)The inner ear contains canals filled with fluid.

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

Who discovered tuberculosis bacteria?

Which of the following molecules could pass through the plasma membrane by simple diffusion? a. na+ ions b. glucose c. amino acids d. carbon dioxide