Gaseous Exchange

Federal Board > Class 10 > Biology (Total Videos: 149)

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Chapter 10: Gaseous Exchange (9 videos)   (Practice Test)
10.1: Basic Definition
  1. Cellular Respiration, Gasoues Exchange and Breathing
10.2: Gaseous Exchange in Plants(Practice Test)
  1. Gaseous Exchange in Plants
10.3: Gaseous Exchange in Humans(Practice Test)
  1. The Air Passageway
  2. The Lungs
  3. Mechanism of Breathing
10.4: Respiratory Disorders(Practice Test)
  1. Bronchitis, Emphysema
  2. Pneumonia, Asthma
  3. Lung Cancer
  4. Bad Effects of Smoking