Q. 1
Define Nutrition? Discuss the various modes of nutrition in protozoans.
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SPSC · CCE Sindh 2021
Zoology
This paper
Zoology · all yearsQ. 1 · Define Nutrition? Discuss the various…Q. 2 · What is canal system? Describe…Q. 3 · Classify Platyhelminthes up to class…Q. 4 · Why are insects recognized as…Q. 5 · What is meant by Torsion…Q. 6 · What is meant by Chambered…Q. 7 · Birds are known as glorified…Q. 8 · Write short notes on the…With this paperOfficial PDF1 pp← 20193 hours · questions hide until you reveal them
Q. 2
What is canal system? Describe the significance of canal system in sponges.
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Q. 3
Classify Platyhelminthes up to class level. Describe the distinguishing characters and medical importance of any one class.
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Q. 4
Why are insects recognized as successful animals? Write a comprehensive note in favour of the above statement.
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Q. 5
What is meant by Torsion and Distortion? Discuss the economic importance of Molluscs.
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Q. 6
What is meant by Chambered Heart? Give a detailed account of double circuit plan of gaseous transport found in mammals with the help of a suitable illustration.
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Q. 7
Birds are known as glorified reptiles. Explain this statement in terms of evolutionary prospects.
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Q. 8
Write short notes on the followings:
- (a)Write an essay on the mechanism of respiration in amphibians.
- (b)Type of cell division that maintains the constant number of chromosomes in species.
(20)
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About this paper
The 2021 CCE Sindh Zoology paper set by the Sindh Public Service Commission. Question wording only; questions marked “Not yet checked” have not been compared with the official paper yet. Open the official paper beside the questions to check any of them.
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