A Major Shift by Homo Habilis to New Environments Was

question 3

Multiple Choice

A major shift by Homo habilis to new environments was characterized by

• A)dietary shift.
• B)tool use for obtaining and processing food.
• C)big game hunting.
• D)use of marine resources.

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Definitions:

Trait Variations

Genetic differences among individuals, resulting in the diversity of phenotypes within a population.

Sympatric Speciation

The process of speciation that occurs when populations of a species that share the same habitat diverge into separate species without physical separation.

Cichlid Fishes

A diverse group of fish known for their interesting behaviors, including their complex mating rituals and parental care.

Geological Strata

Layers of sedimentary rock or soil with internally consistent characteristics that distinguish them from adjacent layers.