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Q: Which of the following symmetry is exhibited by arthropods ?
  • A. Translational
  • B. Axial
  • C. Bilateral
  • D. Radial
Correct Answer: Option C - Arthropods have bilateral symmetry, which means their body can be divided into two equal halves along only one plane. This plane passes through the central axis of the body. Bilateral symmetry is associated with cephalization, which is the concentration of sensory and nervous organs at the anterior end of the body. This helps the animal to sense and respond to its environment.
C. Arthropods have bilateral symmetry, which means their body can be divided into two equal halves along only one plane. This plane passes through the central axis of the body. Bilateral symmetry is associated with cephalization, which is the concentration of sensory and nervous organs at the anterior end of the body. This helps the animal to sense and respond to its environment.

Explanations:

Arthropods have bilateral symmetry, which means their body can be divided into two equal halves along only one plane. This plane passes through the central axis of the body. Bilateral symmetry is associated with cephalization, which is the concentration of sensory and nervous organs at the anterior end of the body. This helps the animal to sense and respond to its environment.