Question

in 1990, biologists carl woese, otto kandler, and mark wheelis introduced the three - domain system. this “tree of life” divides organisms into one of three domains, sometimes called superkingdoms: archaea, bacteria, and eukaryota. archaea and bacteria are some of the oldest life forms on earth. they are prokaryotes, meaning they are unicellular organisms without membrane - bound nuclei. eukaryota are organisms whose cells do have a membrane - bound nucleus. they may be unicellular or multicellular. protists, plants, animals, and fungi are all eukaryotes. this means that fungi, including yeast, mold, and mushrooms, have much more in common with humans than they do with bacteria. why are fungi more similar to humans than to bacteria? a fungi and humans are both domains, while bacteria are a kingdom. b fungi and humans are both living organisms, while bacteria are not. c fungi and humans are both eukaryotes, while bacteria are prokaryotes. d fungi and humans are both unicellular, while bacteria are multicellular.

Explanation:

The text states fungi and humans are eukaryotes with membrane - bound nuclei, while bacteria are prokaryotes without.

Answer:

C. Fungi and humans are both eukaryotes, while bacteria are prokaryotes.