The Earth's Age Is _______ Years

question 19

Multiple Choice

The earth's age is _______ years.

• A)4.6 billion
• B)3.4 billion
• C)6,000
• D)12 billion

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Definitions:

Urine

A liquid waste product filtered from the blood by the kidneys and expelled from the body.

Study Of

A phrase used to indicate the examination or analysis of a particular subject, field, or phenomenon.

Bronchiole

A small airway in the respiratory tract that leads from the bronchus to the alveolar ducts.

Small

Of a size that is less than normal or usual.