Question

If two different organisms have nuclei in their cells and have young that are produced from eggs, what else can be assumed about them based on their phylogeny?

They are members of the domain Archaea, but not necessarily members of the same kingdom.
They both belong to the same phylum, and possibly to the same species.
They both belong to the same class, but not necessarily to the same genus.
They are members of the domain Eukaryota, and possibly members of the same kingdom.

Answer 1

The answer is D.

Reasoning.

Answer 2

Mentioned Characteristics is opposite to domain "Archaea" then phylum and Class is very vast category to classify organisms based on that basic characteristic. As it is complex (major) characteristic, it falls under most major animal groups, so they belong to domain "Eukaryota" and possibly to same Kingdom.

In short, Your Answer would be: Option D

Hope this helps!