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Which one of the following is the true description about an animal concerned?
Options
(a) Earthworm – The alimentary canal consists of a sequence of pharynx, oesophagus, stomach, gizzard and intestine
(b) Frog – Body divisible into three regions – head, neck and trunk
(c) Rat – Left kidney is slightly higher in position than the right one
(d) Cockroach – 10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)
Correct Answer:
Cockroach – 10 pairs of spiracles (2 pairs on thorax and 8 pairs on abdomen)
Explanation:
Cockroach belongs to phylum-Arthropoda. It has 10 pairs of Spiracles (2 pairs on thorax and 8 pairs on abdomen).
Related Questions: - Companion cells are absent in pholem of
- ETS is present in
- Which one of the following acts as a physiological barrier to the entry of micro-organisms
- Which one of the following taxa covers a greater number of organisims?
- Structure of complete enzyme RNA polymerase includes
Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Companion cells are absent in pholem of
- ETS is present in
- Which one of the following acts as a physiological barrier to the entry of micro-organisms
- Which one of the following taxa covers a greater number of organisims?
- Structure of complete enzyme RNA polymerase includes
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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