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What type of ecological pyramid would be obtained with the following data?
Secondary consumer : 120 g
Primary consumer : 60 g
Primary producer : 10 g
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Stomata in grass leaf are
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Sweet potato is a modified
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Select the wrong statement :
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After karyogamy followed by meiosis, spores are produced exogenously in
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Winged pollen grains are present in
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Which one is wrongly matched?
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Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively?
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Match the items given in Column I with those in Column II and select the correct option given below :
| Column I | Column II |
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| a. Tricuspid valve | i. Between left atrium and left ventricle | | b. Bicuspid valve | ii. Between right ventricle and pulmonary artery | | c. Semilunar valve | iii. Between right atrium and right ventricle |
a b c
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Match the items given in Column I with those in Column II and select the correct option given below:
| Column I | Column II |
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| a. Tidal volume | i. 2500 – 3000 mL | | b. Inspiratory Reserve volume | ii. 1100 – 1200 mL | | c. Expiratory Reserve volume | iii.500 – 550 mL | | d. Residual volume | iv. 1000 – 1100 mL |
a b c d
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