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