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Question 1/30
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In which processes light energy is converted into chemical energy?
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Question 2/30
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Which animal lays eggs and does not produce young ones directly?
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Question 3/30
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What is a physical basis of life?
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Question 4/30
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Appetite and satiety centres of brain, where are present in?
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Question 5/30
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Which thing acts as an antidote to HgCl2 poisoning?
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Question 6/30
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Which harmful element tobacoo exists in tobacoo?
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Question 7/30
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Which animal breathes through the skin?
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Question 8/30
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Which of the following has been found useful in keeping cholesterol level down?
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Question 9/30
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Which group has the highest number of endangered species?
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Question 10/30
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Which cells have least regeneration capacity?
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Question 11/30
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Which part of human brain is the regulating centre for swallowing and vomiting?
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Question 12/30
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Dog bite can cause rabies. Which other animal can also cause rabies?
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Question 13/30
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The salivary gland secrete saliva that contains which enzyme?
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Question 14/30
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In plant energy is produced during which process?
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Question 15/30
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In which cell organelle do photo and thermochemical reactions occur in different sites?
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Question 16/30
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In human beings, normally in which part, does the sperm fertilize the ovum?
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Question 17/30
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Which is an insectivorous plant?
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Question 18/30
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Which is a form of heart disease in which blood supply to the heart is inadequate?
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Question 19/30
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What is systolic and diastolic pressure in a healthy man?
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Question 20/30
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Which sugar is present in considerable amount in the blood?
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Question 21/30
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Which destroy the toxic substance found in digested food?
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Question 22/30
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Which is not a plantation crop?
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Question 23/30
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How many pair of heart is found in an earthworm?
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Question 24/30
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Which gland is situated beneath the brain and whose oversecretion produces giants-size children?
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Question 25/30
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In which part of the eye lies the pigment, that decides the colour of the eyes of a person?
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Question 26/30
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Urine of a diabetes patient contains more than average quantity of which thing?
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Question 27/30
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Which gland disapear during old age?
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Question 28/30
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What is the ready source of energy available for athletes?
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Question 29/30
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Which vitamin deficencent due to washing of pecledegetable–
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Question 30/30
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Which cell organelle is semi-permeable?