Which of the following statement is incorrect about the circulatory system of earthworm?
A. It exhibits a closed type of blood vascular system
B. Blood glands are present in 4th, 5th, and 6th segments
C. Haemoglobin is the respiratory pigment which is dissolve in plamsa
D. Ventral vessel is the largest distributing vessel in which the blood flows from posterior to anterior side.
