Given the Low Efficiency of the Star Formation Process,the Initial

question 15

Multiple Choice

Given the low efficiency of the star formation process,the initial mass of a molecular cloud fragment that formed a 2 M_⨀ star was probably close to:

• A)10 M_⨀
• B)50 M_⨀
• C)100 M_⨀
• D)500 M_⨀
• E)1,000 M_⨀

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Definitions:

Wernicke's Area

A region of the brain located in the temporal lobe, primarily involved in the comprehension of language.

Broca's Area

A region in the frontal lobe of the dominant hemisphere (usually the left) of the brain, associated with the production of speech.

Parietal Cortex

The region of the brain located in the parietal lobe, responsible for processing sensory information related to touch, spatial orientation, and navigation.

Temporal Lobe

A region of the cerebral cortex involved in processing auditory information, memory, and is integral in understanding language.