What Evidence Was Used to Determine That the Last Universal

question 18

Multiple Choice

What evidence was used to determine that the last universal common ancestor of all life lived about 4.3 million years ago?

• A) fossils of prokaryotic cells
• B) genome comparisons between all living things
• C) life found in meteorites
• D) fossil cladistic analysis
• E) more than one of these

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Definitions:

Moral Rights

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Affected Parties

Individuals or groups who are directly or indirectly influenced by actions, decisions, or policies of an organization or project.

Obamacare

Informal term for the Affordable Care Act, a health reform law in the United States aimed at providing more Americans with access to affordable health insurance.

Common Good

A concept that refers to the benefit or interests of all parties or the community as a whole.