In the three domain system, which of the following domains includes organisms from more than one kingdom?

Eukarya is the domain that contains organisms having a membrane bound true nucleus.

Explanation:

It includes organisms from more than one kingdom. For instance, kingdoms Protista , Fungi, Plantae, and Animalia all lie in this domain.

On the contrary, bacteria and archaea have only one kingdom that is Monera.

Thus, eukarya is the correct answer.

Eukaya

Explanation:

Of the biological taxonomy, domain is one of the rankings that keeps living beings organized. It is the highest ranking of taxonomy. Eukarya is the domain that contains organisms that are eukaryotic. These organisms has cells that has membrane bound organelles and a nucleus in it.

This domain includes more than three kingdoms. These domains are- Animalia, Fungi, Plantae and Protists. The organelles that belonged to this domain are called Eukaryotes.

i think the answer is a.keratin is the pigment responsible for skin color.