What Implication Does the Composition of Cometary Nuclei Have for the Creation

question 89

Multiple Choice

What implication does the composition of cometary nuclei have for the creation of life?

• A) They are made entirely of liquid water, which is needed by all life.
• B) They hold organic compounds, evidence that the ingredients necessary for the creation of life were present in the early solar nebula.
• C) Bacteria have been found in cometary nuclei, proving that life on Earth came from comets.
• D) They hold oxygen, which is needed for all life.
• E) Cometary impacts would have been "softer" than asteroid impacts, helping to prevent mass extinctions.

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Definitions:

Fixed Factory Overhead

The constant, recurring costs associated with operating a manufacturing facility, excluding variable costs such as direct labor and materials.

Volume Variance

The difference between the budgeted amount and the actual amount of goods sold, often analyzed to assess performance.

Volume Variance

A measure used in budgeting and financial analysis to quantify the difference between planned and actual volumes of production or sales.

Even Flow

A management strategy aimed at maintaining consistent production levels, minimizing fluctuations in inventory and workload.