Read the following statements and find out the incorrect statement about earthworm.

Options

A. The alimentary canal is a straight tube and runs between first and last segment of the body
B. The nervous system is basically represented by ganglia arranged segmentwise on the ventral paired nerve cord
C. Blood glands produce blood cells and haemoglobin which is dissolved in blood plasma
D. The cerebral ganglia alongwith other nerves in the ring integrate motor input as well as command muscular responses of the body

Answer

D

Explanation

The cerebral ganglia along with other nerves in the ring integrate sensory input as well as command muscular responses of the body.