Adaptations for Aquatic and Aerial Movement · NCERT Biology

Why are feathers important for aerial locomotion in birds?

  1. They reduce water loss from the skin surface
  2. They provide thermal insulation from the environment
  3. They increase overall body mass significantly
  4. They generate lift and enable aerial maneuverability
Show answer and explanation

Correct answer: They generate lift and enable aerial maneuverability

Feathers increase wing surface area and help generate aerodynamic lift. They also allow fine-grained control of airflow, aiding balance and maneuverability during flight.

Difficulty: Medium Question 28 of 40

Practice all 40 Adaptations for Aquatic and Aerial Movement questions

Keep practicing

More Adaptations for Aquatic and Aerial Movement questions