Refer to the Figure Below, and Then Answer the Question

question 14

Multiple Choice

Refer to the figure below, and then answer the question that follows.

-Migration of the salamander Ensatina eschscholtzii separated an original population as they moved either west or east of the Central Valley of California.Eastern and western species then evolved.The Central Valley is an example of a/an:

• A)temporal isolating mechanism.
• B)mechanical isolating mechanism.
• C)extrinsic isolating mechanism.
• D)intrinsic isolating mechanism.

Grasp the importance of research methods in studying age-related changes and differences in human populations.

Analyze the complexities of trait inheritance, including how recessive and dominant genes affect physical traits.

Appreciate the genetic basis of certain physical and cognitive characteristics.

Understand the structure and function of the placenta in pregnancy.

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Definitions:

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A global mail service for sending documents and parcels quickly and with tracking capabilities.

Regal Marine

A company that designs, manufactures, and sells luxury boats, known for its innovation and quality.

Product Development Time

The duration it takes from conceptualizing a product until its introduction into the market.