Which Piece of Evidence Did Darwin Observe During His 5-Year

question 29

Multiple Choice

Which piece of evidence did Darwin observe during his 5-year journey aboard the HMS Beagle?

• A) A South American species of finch is most likely the ancestor of the Galápagos Island finches.
• B) Species do not change over time.
• C) The environment can change the phenotype of an organism and this is heritable.
• D) All species share the same basic genetic blueprint.
• E) The earth is approximately 4.6 billion years old.

Recognize the theoretical and practical applications of behavior modification within family settings.

Understand and apply basic arithmetic operations (addition, subtraction, multiplication, division) with integers.

Use and simplify fractions and decimals in arithmetic operations.

Perform arithmetic operations with fractions (addition, subtraction, multiplication, division) and simplify the results.

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Definitions:

Correlation

A statistical measurement that indicates the extent to which two or more variables fluctuate together.

Relationship

The way in which two or more concepts, objects, or people are connected, or the state of being connected.

Correlation

A statistical measure that indicates the extent to which two variables fluctuate together.

Variables

Elements, features, or factors that are likely to vary or change within the context of a scientific study or experiment.