It Is Most Likely That Sleep

question 82

Multiple Choice

 It is most likely that sleep

• A) has the same functions in all species.
• B) does not serve the same purposes in all species.
• C) is a behavior seen only in birds and mammals, as it requires a complex brain.
• D) has important functions, but humans can live without it.

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Definitions:

Quantity

The amount or number of material or immaterial things considered as a unit.

Sum

The total obtained by adding together a set of numbers or quantities.

Restriction

A limitation or condition that confines or restricts something's scope or action.

Quantity

The amount or number of a material or item required or available, often used in inventory management and production planning.