Question

Observe the given figure of closed circulatory system of earthworm and identify A, B, C and D.

• A. (A)-Ventral vessel, (B)-Subneural vessel, (C)-Commissural vessel, (D)-Dorsal vessel
• B. (A)-Subneural vessel, (B)-Ventral vessel, (C)-Dorsal vessel, (D)-Commissural vessel
• C. (A)-Dorsal vessel, (B)-Commissural vessel, (C)-Subneural vessel, (D)-Ventral vessel
• D. (A)-Commissural vessel, (B)-Dorsal vessel, (C)-Ventral vessel, (D)-Subneural vessel

Answer 1

Answer: (C)

Correct answer is (c) (A)-Dorsal vessel, (B)-Commissural vessel, (C)-Subneural vessel, (D)-Ventral vessel