Animal Kingdom Ques 15
15. Which one of the following is the true description about an animal concerned?
[2008]
(a) Earthworm $\quad-\quad$ The alimentary canal consists of a sequence of pharynx, oesophagus, stomach, gizzard and intestine
(b) Frog $\quad-\quad$ Body divisible into three regions - head, neck and trunk
(c) Rat $\quad-\quad$ Left kidney is slightly higher in position than the right one
(d) Cockroach $\quad-\quad$ 10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)
Show Answer
Answer : d
Hints & Solutions
(d) Cockroach belongs to phylumArthropoda. It has 10 pairs of Spiracles ( 2 pairs on thorax and 8 pairs on abdomen).
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