The Chemists Who Designed Experiments to See If the Chemicals

question 63

Multiple Choice

The chemists who designed experiments to see if the chemicals building blocks of life can be made under the right conditions were

• A) Stanley Miller and Harold Urey.
• B) Charles Darwin and Frank Drake.
• C) David McKay and Evertt Gibson.
• D) Jill Tarter and Bernard Oliver.

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Definitions:

Fixed Manufacturing Overhead

Regular, consistent expenses involved in the operation of a factory that production levels do not affect, such as rent, property taxes, and salaries.

Direct Labor Budget

An estimation of the total direct labor cost for a future period, including hours and rates for labor required in production.

Direct Labor-Hours

The total hours worked by employees directly involved in the manufacturing process of products.

Direct Labor Rate

The average hourly wage paid to workers directly involved in the production process.