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Zoology
21.
The narrow slit through which the larynx opens into the wind pipe is
- A.Glottis
- B.Epiglottis
- C.Nostrils
- D.Ostia
- Answer
- Report
Answer : [A]
22.
Of the following, which one is a vestigal organ ?
- A.Pancreas
- B.Duodenum
- C.Caecum
- D.Colon
- Answer
- Report
Answer : [C]
23.
The major constituent of plasma is
- A.Proteins
- B.Nitrogenous compounds
- C.Water
- D.Fats
- Answer
- Report
Answer : [C]
24.
Membrance that covers the heart is
- A.Pleura
- B.Arachnoid membrane
- C.Sarcolemma
- D.Pericardium
- Answer
- Report
Answer : [D]
25.
The zoological name for chest bone is
- A.Occipital
- B.Temporal
- C.Sternum
- D.Tergium
- Answer
- Report
Answer : [C]
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