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Chanchaljeet

Asked: February 21, 2021In: Class 11 Biology

Explain the process of inspiration under normal conditions.

NCERT Solutions for Class 11 Biology Chapter 17 Breathing and Exchange of Gases Important Board Questions Breathing and Exchange of Gases NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 6

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Chanchaljeet

Asked: February 21, 2021In: Class 11 Biology

What will be the pO₂ and pCO₂ in the atmospheric air compared to those in the alveolar air?

NCERT Solutions for Class 11 Biology Chapter 17 Breathing and Exchange of Gases Important Board Questions Breathing and Exchange of Gases NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 5

Chanchaljeet

Asked: February 21, 2021In: Class 11 Biology

Diffusion of gases occurs in the alveolar region only and not in the other parts of respiratory system. Why?

NCERT Solutions for Class 11 Biology Chapter 17 Breathing and Exchange of Gases Important Board Questions Breathing and Exchange of Gases NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 3

Chanchaljeet

Asked: February 21, 2021In: Class 11 Biology

State the volume of air remaining in the lungs after a normal breathing.

NCERT Solutions for Class 11 Biology Chapter 17 Breathing and Exchange of Gases Important Board Questions Breathing and Exchange of Gases NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 2

Chanchaljeet

Asked: February 21, 2021In: Class 11 Biology

Define vital capacity. What is its significance?

NCERT Solutions for Class 11 Biology Chapter 17 Breathing and Exchange of Gases Important Board Questions Breathing and Exchange of Gases NCERT Books for Session 2022-2023 CBSE Board and UP Board Question : 1

Explain the process of inspiration under normal conditions.

What will be the pO₂ and pCO₂ in the atmospheric air compared to those in the alveolar air?

Diffusion of gases occurs in the alveolar region only and not in the other parts of respiratory system. Why?

State the volume of air remaining in the lungs after a normal breathing.

Define vital capacity. What is its significance?

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