Once Members of a Species Are Geographically Isolated,what Factors May

question 44

Multiple Choice

Once members of a species are geographically isolated,what factors may cause them to differ from each other over time?

• A)natural selection
• B)genetic drift
• C)new mutations
• D)sexual selection
• E)All of the above are correct.

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Definitions:

Pubertal Development

Refers to the series of physical changes during adolescence that lead to sexual maturity.

Visible Pubic Hair

Pubic hair that is evident outside the boundaries of clothing or underwear, often considered in discussions of social norms and personal grooming.

Erikson

Refers to Erik Erikson, a developmental psychologist known for his theory on the psychosocial development across eight stages from infancy to adulthood.

Older Adults

Individuals of advanced age, often defined as persons aged 65 years and above, with specific physiological, cognitive, and social changes.