Question

multiple choice 1 point
giraffes have a long neck in order to reach leaves high in trees. which type of adaptation would the giraffes long neck be?
behavioral
psychologic
physiological
structural
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Explanation:

A structural adaptation refers to a physical feature of an organism. A giraffe's long neck is a physical (structural) trait that helps it reach leaves. Physiological adaptations are about internal functions (e.g., metabolism). Psychologic and behavioral adaptations involve mental or action - related changes (e.g., a behavior like migrating). Since the long neck is a physical structure, it is a structural adaptation.

Answer:

Structural