Q. Bones are pneumatic in
1) Fishes
2) Reptiles
3) Birds
4) Amphibians
Q. Which of the following produces highest amount of energy upon oxidation?
1) Glucose
2) Far
3) An alkane
4) Protein
Q. Who discovered the germ of malaria?
1) Lamarck
2) G.J. Mendel
3) De Vries
4) Ronald Ross
Q. The number of cranial nerves is (human being)-
1) 12 nerves
2) 12 pairs of nerves
3) 31 nerves
4) 31 pairs of nerves
Q. What is the other name for Vit. B2?
1) Haemoglobin
2) Dextrose
3) Thiamine
4) Riboflavin
Q. Cockroach cannot survive in the water because it's respiratory organ is
1) Gill
2) Book lung
3) Trachea
4) Pulmonary Sac
Q. Chromosomes consist of
1) DNA and lipids
2) RNA and amino acids
3) RNA and sugar
4) DNA and proteins
Q. Which of the following is known as 'graveyard' of RBCs?
1) Spleen
2) Liver
3) Bone marrow
4) Appendix
Q. The most abundant constituent of atmospheric air is
1) Carbon
2) Hydrogen
3) Oxygen
4) Nitrogen
Q. Which of the following pairs has open type of circulatory system?
1) Cockroach and Silverfish
2) Man and Whale
3) Earthworm and Leech
4) Tadpole larva and Fish
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