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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 7

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Class : Class 8
ans is b

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Class : Class 7
B is the answer😃😃

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Class : Class 8
B is the answer

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Subject :NSO    Class : Class 3

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Class : Class 3
B.500+60+13=573 AND 700+20+15=735DIFFERANCE BETWEEN 573 AND 735 =162 ANS 6 TENS PLACE IN 162

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Subject :NSO    Class : Class 9

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Subject :NSO    Class : Class 7

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Class : Class 7
D

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Subject :NSO    Class : Class 7

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Class : Class 9

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 7

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Subject :NSO    Class : Class 7

Which of the following statements are incorrect?
(i) Cellular respiration is a physical process in which food molecules are broken down into carbon dioxide and water.
(ii) Anaerobic respiration involves breakdown of glucose into alcohol and carbon dioxide.
(iii) Breathing rate varies according to oxygen requirement of the body.
(iv) On land, frogs breathe through lungs and in water by gills.
(v) Respiration in plants occurs through stomata and lenticels.

A(i), (ii) and (iv) only
B(i) and (iv) only
C(ii), (iii) and (v) only
D(ii), (iii) and (iv) only


i doubt on it . how could cellular respiration could be a physical one.

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