In the new six kingdom system of classification, the six kingdoms may be grouped into three domains. The four kingdoms that are grouped in the domain Eukarya all contain organisms

A) are consumers.
B) are multicellular.
C) that have cell walls made of cellulose.
D) composed of one or more eukaryotic cells.

A?

https://www.biology-online.org/dictionary/Eukarya

all contain a well defined nucleus. Yes, D

The correct answer is D) composed of one or more eukaryotic cells.

To determine the correct answer to this question, we need to understand the characteristics of the four kingdoms in the domain Eukarya.

The domain Eukarya consists of eukaryotic organisms, meaning they have cells with a membrane-bound nucleus.

Let's analyze each answer choice:

A) Are consumers: This statement doesn't apply to all organisms in the domain Eukarya. While some organisms within this domain may be consumers, there are others that are producers or decomposers.

B) Are multicellular: This statement also doesn't apply to all organisms in the domain Eukarya. While many eukaryotic organisms are multicellular, there are some that are unicellular, such as protists.

C) Have cell walls made of cellulose: This statement only applies to a specific group of eukaryotic organisms within the domain Eukarya: the Plantae kingdom. Organisms in the Animalia, Fungi, and Protista kingdoms do not have cell walls made of cellulose.

D) Composed of one or more eukaryotic cells: This statement accurately describes all organisms in the domain Eukarya. All organisms in the Eukarya domain are composed of one or more eukaryotic cells.

Therefore, the correct answer is D) composed of one or more eukaryotic cells.