The Transition from Hominoid to Hominin Occurred During a Transition

question 4

Multiple Choice

The transition from hominoid to hominin occurred during a transition from

• A) forest to savanna.
• B) savanna to forest.
• C) cold to warm climates.
• D) a single continent (Pangaea) to multiple continents.

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Definitions:

Arachidonic Acid

A polyunsaturated omega-6 fatty acid important for the production of eicosanoids, regulating immune and inflammatory responses.

Acyclic Carboxylic Acid

Carboxylic acids that do not contain a ring structure, typically with one or more straight or branched chain structures.

Molecular Formula

A notation that indicates the number and type of atoms in a molecule but not their structural arrangement.

Elements of Unsaturation

A measure used in organic chemistry to determine the number of π bonds and rings in a molecule.