The Hypothesis Concerning the Evolutionary Bases of Sleep That Has

question 4

Multiple Choice

The hypothesis concerning the evolutionary bases of sleep that has the strongest support suggests that sleep evolved to help individuals

• A) reduce exposure to predators.
• B) conserve energy.
• C) reduce the risk of accidents during the night part of the day-night cycle.
• D) restore energy and other bodily resources.

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Definitions:

Genealogical Tree

A chart representing family relationships in a tree structure, similar to a pedigree chart but more detailed.

Phylogenetic Tree

A diagram that represents evolutionary relationships among various biological species or entities based upon similarities and differences in their physical or genetic characteristics.

Mammalian Middle Ear

A part of the ear in mammals that contains three bones, known as the ossicles, which transmit sound vibrations from the eardrum to the inner ear.

Selective Pressures

Environmental or biological factors that influence the survivability and reproductive success of organisms, driving evolutionary change.