Lamarck Believed

question 14

Multiple Choice

Lamarck believed

• A) that a substance called fluida moved through the nerves to areas of the body in need of change.
• B) in the inheritance of acquired characteristics.
• C) that giraffes' necks elongated in response to stretching.
• D) that environmental pressures bring about changes in organisms.
• E) all of these were true.

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Definitions:

Chromosomes

Structures within cells that contain DNA and genetic information, playing a key role in determining the characteristics of living organisms.

Gender Identity

An individual's personal sense of their own gender, which may or may not correspond with the sex they were assigned at birth.

Self-Definition

The process by which an individual defines or identifies themselves, often based on personal experiences, values, beliefs, and aspirations.

Heterosexuality

Is the preference for members of the opposite sex as sexual partners.