Biology 10th Class English Medium Online Test With Answers

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Biology 10th Class English Medium Online Test

Sr. # Questions Answers Choice
1 It plays important role in keeping body temperature constant: kidney skin liver lungs
2 The plants living in dry environment are halophytes hydrophytes epiphytes xerophytes
3 The example muciliage excreting plant is: keekar rubber conifers lady finger
4 Adaptions found in plants to keep the balance of carbon dioxide and oxygen are: photosynthesis stomata transpiration all to these
5 The normal body temperature of man is: 27°C 37°C 47°C 57°C
6 A disease involving the breakdown of air sacs of the lungs is: Bronchitis emphysemsa pneumonia asthma
7 The major cause of lungs cancer is: nicotine smoking viral infection radiation
8 The uncontrolled cell divisions in lungs tissue is called: bronchitis emphysema cancer Asthma
9 The correct list of respiratory disorders is; Asthma, emphysema. pneumonia , bronchitis Asthma , penumonia , heamophlia , typhoid, Asthma , blood , cancer , emphysema, cholera Asthma , cholera, emphysema , malaria
10 Lungs are enclosed in a membrane called; peritonium pleural membrane epidermis pericardium
11 The structural and functional unit of lungs is: trachea pharynx broncioles alveolus
12 In man the correct passage of air is: nostrils, nasal, cavit, pharynx, trachea, arynxl, bronchi, bronchioles alveolar,duct, aleoli nostrils, nasal cavity, Pharynx, larynx , bronchi, trachea , bronchioles , alveolar duct, alveoli Notrils , nasal, cavity, larynx, pharynx, trachea,bronchioles, alveolar, duct alveoli, Nasal cavity, nostrils, larynx, pharynx, alveoli , trachea bronchi, bronchioles ,alveolar dict ,
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