Based on the Evolutionary Tree of the Three Domains,which of the Following

question 59

Multiple Choice

Based on the evolutionary tree of the three domains,which of the following is true?

• A) All three domains have a common ancestor.
• B) Domain Bacteria and Domain Eukarya are more closely related to each other than to Domain Archaea.
• C) The Eukarya have remained the same throughout evolutionary time.
• D) All three domains are equally related to one another.
• E) The Eukarya are the common ancestors to the three domains.

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Definitions:

Prototype

A typical or initial model of something from which other forms are developed or copied, often used in the context of design and innovation.

Exemplar

A representative example of a category or class, often used to illustrate or explain concepts.

Prototype

A typical or standard example of a particular category or concept, serving as a representative model.

Category

A category is a class or division of people or things regarded as having particular shared characteristics.