Approximately When Did Primitive Cells First Appear on Earth

question 47

Multiple Choice

Approximately when did primitive cells first appear on Earth?

• A)1 billion years ago
• B)2 billion years ago
• C)2.5 billion years ago
• D)3 billion years ago
• E)3.8 billion years ago

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Definitions:

Discounting

The process of determining the present value of a payment or a stream of payments that will be received in the future.

Adjustments

Entries made in accounting records at the end of an accounting period to allocate revenues and expenses to the period in which they actually occurred.

Account Balances

The amounts in financial accounts at a specific point in time, reflecting the difference between debits and credits.

Supplies Account

An account used in accounting to track the amount spent on supplies used within an organization.