What Other Recent Hypotheses Would Corroborate the Hypothesis That Life

question 58

Multiple Choice

What other recent hypotheses would corroborate the hypothesis that life on Earth originatedin space? (Choose all that apply.)

• A)amino acids forming DNA
• B)meteorites containing amino acids
• C)cometary impacts as the source of water on Earth
• D)early aerobic organisms created the oxygen in Earth's atmosphere
• E)the fossil record showing how biological organisms on Earth have changed over time

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Definitions:

Standard Quantity

The expected or planned amount of materials or inputs required for the production of a unit of product, based on efficient operations.

Actual Quantity

The real amount or volume of inputs used in the production process, as opposed to the amount budgeted or planned.

Standard Cost Card

A detailed listing of the standard amounts of inputs and their costs that are required to produce one unit of a specific product.

Variable Cost

Costs that change in proportion to changes in the volume of output or activity.