Question

The Linnaean system of classification used a nested hierarchy to sort organisms into groups based on similarities and differences in their characteristics.

kingdom → phylum → _______ → order → family → genus → species


What category is missing from the above system?
A.
unicellular
B.
domain
C.
class
D.
eukaryote

Answer 1

C. class is the correct one.

Answer 2

I think the answer is c. Class



(A eukaryote is a type of domain
And not all things are unicellular so class makes the most sense)