The Largest Difference Between the Brains of Humans and the Brains

question 51

Multiple Choice

The largest difference between the brains of humans and the brains of fish is in the size of the

• A) medulla.
• B) cerebellum.
• C) cerebrum.
• D) diencephalon.
• E) thalamus.

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Definitions:

Vertebrate Digestive Tract

The system of organs within vertebrates that ingests, digests, and absorbs nutrients, and expels waste, beginning with the mouth and ending with the anus.

Surface Area

The total area that the surface of an object occupies, which is significant in various physical and biological processes due to its impact on rates of reaction and exchange.

Structural Adaptations

Physical features of an organism that enable it to survive and reproduce in its environment.

β-Oxidation

A metabolic process that breaks down fatty acids in the mitochondria to generate acetyl-CoA, a key molecule in energy production.