Question

Which of the following statements is incorrect with regard to bilateral symmetry?

• A. Body can be divided into two equal halves by a single plane only.
• B. It is found in all invertebrates and few vertebrates.
  
• C. Spider and crab show bilateral symmetry.
  
• D. All of these

Answer 1

Answer: (C)

Spider and crab show bilateral symmetry.

Bilateral Symmetry is found in most vertebrates and some invertebrates. The body of an organism can be divided into two equal halves by a single plane only. Spider and crab are examples of arthropods that demonstrate bilateral symmetry.

Hence, the correct option is C.