Lessons
5 lessons • 1h 5m
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MCQ's on Breathing and Exchange of Gases (Part-1) (in Hindi)
14m 41s
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MCQ's on Breathing and Exchange of Gases (Part-2) (in Hindi)
12m 12s
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MCQ's on Breathing and Exchange of Gases (Part-3) (in Hindi)
13m 27s
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MCQ's on Breathing and Exchange of Gases (Part-4) (in Hindi)
11m 32s
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A Quick Revision of Whole Lesson in the Form of a Quiz (in Hindi)
13m 50s