Understanding Adaptation in Class 12 Biology

Explore how organisms adapt to their environments, including structural and behavioral changes in Class 12 biology.

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Adaptation in Class 12 refers to the process through which organisms adjust to new environments or changes in their existing environment. It encompasses structural, physiological, and behavioral changes that enhance survival and reproduction. In summary, it’s all about organisms changing to fit their surroundings better.

FAQs & Answers

  1. What are the main types of adaptations organisms can have? The main types of adaptations include structural, physiological, and behavioral adaptations, all of which help organisms survive in their environments.
  2. Why is adaptation important for survival? Adaptation is crucial for survival as it enables organisms to meet the demands of changing environments and enhances reproduction success.
  3. Can you provide an example of adaptation? A classic example of adaptation is the camouflage of chameleons, which allows them to blend into their surroundings for protection.
  4. How do adaptations evolve over time? Adaptations evolve over time through the process of natural selection, where advantageous traits become more common in a population.