Which of the Following Was Not an Energy Source on Early

question 51

Multiple Choice

Which of the following was not an energy source on early Earth?

• A) volcanoes
• B) meteorites
• C) lightning
• D) ozone layer
• E) ultraviolet radiation

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Definitions:

Binomial Theorem

A principle in algebra that describes the algebraic expansion of powers of a binomial.

Expand

To express a mathematical expression in an extended form by removing parentheses or factoring, usually by applying the distributive property.

Binomial Theorem

A formula for expressing the powers of sums, which identifies the expansion of a binomial raised to any positive integer power.

Approximate

To estimate or come close to an actual value, not exact but within a reasonable range.