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loris [4]
2 years ago
10

Organisms are classified into domains and other groups by similar characteristics. There are three domains: Archaea, Bacteria, a

nd Eukarya. Which of the following characteristics is used to classify organisms into domains?
genetic similarities


similarities in habitat


presence or absence of a nucleus


presence or absence of photosynthesis
Chemistry
1 answer:
Anton [14]2 years ago
8 0

Answer:

presence or absence of a nucleus

Explanation:

These classification of organisms into broad domains is based on the present or absence of nucleus in the cell of an organism.

The archaea are prokaryotes and they lack a distinct cellular nuclei.

Bacteria are similar to archaea but bacteria have only one RNA polymerase

Eukarya have true nucleus and membrane bound organelles .

So, the variations in their cells are used to classify organisms into the broad categories

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