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Given the QUESTION, identify the ANSWER
1. How many teeth does an average human adult have? 32 31
33
36
Answer: 32 2. What is the pulse rate of an average healthy human being? 16 beats per minute
65 beats per minute
100 beats per minute
72 beats per minute
Answer: 72 beats per minute 3. Which of the following are known as "aves"? Birds Reptiles
Mammals
Fish
Answer: Birds
4. What is the name given to the green pigment in plants? Chlorophyll Stomata
Tendrils
Starch
Answer: Chlorophyll 5. Which of the following animals is not extinct? Brontosorus
Dodo
Mammoth
Cheetah
Answer: Cheetah 6. Quinine is obtained from the bark of which tree? Redwood
Eucalyptus
Bunyan
Cinchona
Answer: Cinchona 7. How is the age of a tree determined? By measuring its height
By measuring its girth
By counting the annual rings in a cut trunk By counting the number of its branches
Answer: By counting the annual rings in a cut trunk 8. Farmers can keep their soil fertile by Repeatedly growing the same crop
Irrigation
Crop Rotation Regular Tilling
Answer: Crop Rotation 9. What is quinine used for? Curing Aids
Curing Typhoid
Removing pimples
Curing Malaria
Answer: Curing Malaria 10. Which of the following are known as "pisces"? Reptiles
Birds
Fish Mammals
Answer: Fish 11. What forms after the flowers have pollinated? Leaves
Thorns
Fruits New Branches
Answer: Fruits 12. Fish breathe through Fins
Lungs
Skin
Gills
Answer: Gills 13. What is the everyday name for the plants that are called Gramineae? Nuts
Pulses
Legumes
Grasses
Answer: Grasses 14. Bile is secreted by the Stomach
Gall Bladder
Lungs
Liver
Answer: Liver 15. Which of the following carries malaria? Mosquitoes Cockroaches
Bats
Earthworms
Answer: Mosquitoes 16. Which of the following helps keep body cool? Respiration
Mastication
Perspiration Urination
Answer: Perspiration 17. The response of plants to light is known as Hydrotropism
Chemotropism
Phototropism Thigmotropism
Answer: Phototropism 18. Which of the following is a parasite? Zebra
Ringworm Pigs
Wolves
Answer: Ringworm 19. Which food stuff turns blue-black when brought in contact with iodine? Proteins
Vitamins
Unsaturated Fatty Acids
Starch
Answer: Starch 20. The feathers of birds are good insulators. True False
Answer: True
Try the Quiz : Science Quiz : General Biology
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