Terry Is an Average 16-Month-Old

question 30

Multiple Choice

Terry is an average 16-month-old. He will probably have a speaking vocabulary of how many words?

• A) 30
• B) 50
• C) 200
• D) 320
• E) 500

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Definitions:

Energy-Saving Positions

Postures or behaviors adopted by animals to minimize energy expenditure during rest or inactivity, often seen in species that live in environments with scarce food resources.

Convergent Evolution

The independent evolution of similar features in species of different lineages, resulting from adaptation to similar environmental challenges and niches.

Comparative Method

A research approach in evolutionary biology that compares different species or populations to understand adaptation, phylogeny, and function.

Shared Ancestry

The common evolutionary origin of two or more species, which is reflected in their genetic material.