Which Group(s) Below Contain Single-Celled and Multicellular Organisms

Question

Which group(s) below contain single-celled and multicellular organisms?
A)algae
B)fungi
C)protozoa
D)All of the choices are correct.
E)algae AND fungi

Accepted Answer

Algae and fungi both include species that are single-celled and multicellular. Algae can range from microscopic phytoplankton to large seaweeds, while fungi include both single-celled yeasts and multicellular molds and mushrooms. Protozoa, on the other hand, are primarily single-celled.