Excel 2010 Workbooks Are Saved with a Default File Extension

question 86

Multiple Choice

Excel 2010 workbooks are saved with a default file extension of ________.

• A) .wbk
• B) .exc
• C) .accdb
• D) .xlsx

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Definitions:

Material Benefits

Tangible resources or goods that an individual gains, which can enhance their reproductive success or survival.

Kin-selection Theory

A theory in evolutionary biology suggesting that individuals can pass on their genes by helping relatives to reproduce, not just through their own offspring.

Material Benefits

Tangible rewards or advantages, such as food or shelter, obtained through specific behaviors or interactions.

Good Genes Model

A hypothesis in sexual selection suggesting that individuals choose mates on the basis of traits that indicate genetic quality, leading to enhanced survival or reproductive success in offspring.