Question

tue 10/21: the 6 kingdoms questions
which correctly defines archaebacteria?
unicellular
multicellular
both

Explanation:

Archaebacteria are single - celled organisms. They are prokaryotes, which means they lack a nucleus and other membrane - bound organelles. The term "unicellular" refers to organisms made up of a single cell. Multicellular organisms are made up of multiple cells. Since Archaebacteria are single - celled, the option "Multicellular" is incorrect. And they are not both unicellular and multicellular.

Answer:

Unicellular