The Different Galápagos Finch Species

question 12

Multiple Choice

The different Galápagos finch species

• A)evolved in South America and flew to the Galápagos Islands.
• B)evolved from a single ancestral species that flew to the Galápagos Islands.
• C)all feed on the same diet in the Galápagos Islands.
• D)are primarily different because of variations in the structure of their feet.

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Definitions:

Confidence Interval

A range of values derived from sample statistics that is likely to contain the value of an unknown population parameter, with a specified level of confidence.

Population Proportion

The fraction or percentage of a population that exhibits a particular trait or characteristic.

Confidence Interval

A range of values, derived from sample statistics, that is likely to contain the value of an unknown population parameter at a given confidence level.

Population Proportion

The fraction of the population that possesses a particular attribute, characteristic, or trait.