# Which one of the following is the true description about an animal concerned ?

 (1) Cockroach 10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen) (2) Earthworm The alimentary canal consists of a sequence of pharynx, oesophagus, stomach, gizzard and intestine (3) Frog Body divisible into three regions - head , neck and trunk (4) Rat Left kidney is slightly higher in position than the right one