Question

opisthokonts are the __ diverse eukaryotic superkingdom. they include __ and fungi, as well as choanoflagellates.
a most; plants
b least; brown algae
c most; animals
d least; plants

Explanation:

Opisthokonts are a major group of eukaryotes. They are the most diverse eukaryotic superkingdom. This group includes animals, fungi, and choanoflagellates. Plants are not part of opisthokonts (they are in Archaeplastida). Brown algae are in Stramenopiles. So, the correct words to fill in the blanks are "most" and "animals".

Answer:

C. most; animals