ICSE Grade 9 BIOLOGY

The Respiratory System

(ICSE 9, BIOLOGY)

Quizzes

Quiz 1

ICSE, 9, BIOLOGY, The Respiratory System

This quiz has 5 Questions.

Quiz 2

ICSE, 9, BIOLOGY, The Respiratory System

This quiz has 5 Questions.

Quiz 3
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ICSE, 9, BIOLOGY, The Respiratory System

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Quiz 4
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ICSE, 9, BIOLOGY, The Respiratory System

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Videos

Topics Covered
The Need For Respiration
Animal Needs Energy - Glucose
Aerobic And Anaerobic Respiration
Parts Of Respiration
Respiratory Organ - Nose, Pharynx, Larynx, Trachea, Bronchi, Lungs
Blood Supply To The Lungs
Breathing - Respiratory Cycle
Control Of Breathing Movements
Capacity Of The Lungs
Inspired And Expired Air
Effect Of Altitude On Breathing
Hypoxia And Asphyxiation
Experiments On Breathing