Charles Darwin Proposed Three Criteria for Traits to Evolve Through

question 7

Multiple Choice

Charles Darwin proposed three criteria for traits to evolve through natural selection. Which statement is an example of the criterion of relevance to survival?

• A) Giraffe necks can range from short to long across members of the species.
• B) Finch beaks range in shape from thin to thick.
• C) Fawns with camouflaging spots will be protected from predators.
• D) Neck length is a trait passed from giraffe parent to offspring.

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Definitions:

Physiological States

The condition of the body at a given time with respect to its functions, marked by such factors as heart rate, hormone levels, or brain activity.

Disordered Behavior

Disordered behavior refers to actions or conduct that deviate significantly from what is considered typical or healthy, often indicating underlying mental health issues.

Anorexia

An eating disorder characterized by an obsessive fear of gaining weight, leading to severely restricted food intake and often starvation.

Teens

Young people in the stage of development between childhood and adulthood, typically between the ages of 13 and 19.