What type of symmetry is exhibited by echinoderms?
Correct Answer: Radial symmetry
- Step 1: Understand what symmetry means. Symmetry refers to how body parts are arranged in relation to each other.
- Step 2: Learn about echinoderms. Echinoderms are a group of marine animals that include starfish, sea urchins, and sea cucumbers.
- Step 3: Identify the type of symmetry. Echinoderms have body parts that are arranged around a central point, like the spokes of a wheel.
- Step 4: Conclude that this arrangement is called radial symmetry.
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