When Would You Speculate That the Extinction of Most Eukaryal

question 27

Multiple Choice

When would you speculate that the extinction of most eukaryal life forms without mitochondria would have begun?

• A)3.5 billion ybp
• B)3 billion ybp
• C)2 billion ybp
• D)1 billion ybp
• E)500 million ybp

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Definitions:

Demand Curve

A graph showing the relationship between the price of a good and the quantity demanded, typically downward sloping, indicating that as price decreases, demand increases.

Complement

A good or service that is used together with another good or service, which increases the demand for each other.

Financing

The process of providing or obtaining the funds necessary for investment, purchase, or undertaking a project.

Normal Good

A good whose demand varies directly with income; nearly all goods are normal goods.