Which Evidence Supports the Argument That Life May Have Come

question 51

Multiple Choice

Which evidence supports the argument that life may have come from outside Earth?

• A) Reorientation studies indicate that long interplanetary trips by living organisms is possible.
• B) Macromolecules unique to life have been found in meteorites.
• C) Polycyclic aromatic hydrocarbons have been found in meteorites.
• D) Magnetite, an iron oxide mineral made by many living organisms on Earth has been found in meteorites.
• E) All of the above

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Definitions:

Allowance Method

An accounting technique used to account for bad debts, estimating and setting aside a portion of accounts receivable that may not be collectible.

Percent of Sales Method

A financial forecasting model that estimates future elements of a financial statement as a percentage of sales.

Percent of Receivables Method

This is an accounting method used to estimate the amount of a company's receivables that will not be collected, based on a percentage of total receivables.

Bad Debt Expense

Bad debt expense is an estimated expense that a company records to cover receivables that are unlikely to be collected, acknowledging these credits as losses.