Which of the following body shapes is a primary adaptation in both aquatic and aerial animals to reduce fluid friction (drag)?
Show answer and explanation
Correct answer: Streamlined
A streamlined body shape is tapered at both ends, which minimizes resistance as the animal moves through water or air. This adaptation is essential for maintaining speed and conserving energy during locomotion.
Practice all 40 Adaptations for Aquatic and Aerial Movement questions
Keep practicing
More Adaptations for Aquatic and Aerial Movement questions
- In birds, which of the following skeletal modifications significantly reduces body weight for flight?
- The 'swim bladder' in many bony fishes is an adaptation primarily used for:
- Which specific muscles are highly developed in birds to provide the power required for the downstroke during flight?
- In aquatic mammals like whales and seals, the forelimbs are modified into which structure for efficient swimming?
- The presence of a 'keeled sternum' in birds serves as an adaptation for:
- Which of the following is an adaptation found in sharks to prevent sinking, given they lack a swim bladder?