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Lecture notes study book Quick Revision MINDMAPS for CBSE Class 12 Physics, Chemistry, Biology & English Core of Disha Experts - ISBN: 9789387045842 (Good)

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Class 11 biology ch 14 notes

Breathing - Exchange of gases

Respiration - Catabolic process
Physico chemical process and Breathing is a part of respiration.

Respiration are of 3 types.

a)Breathing
b)Exchange of gases at lungs level
c)Exchange of gases at tissue level.

Alveoli + blood - 1st physiological respiration

Blood + cell - 2nd cellular respiration

Aerobic respiration- presence of oxygen.
Anaerobic respiration- absence of oxygen.
E.g. Yeast,muscle cell.
Direct - Amoeba ,Sponges.
Indirect - all reptiles,amphibian.
Vestibule - Initial portion of vasal cavity.

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Disha Experts Quick Revision MINDMAPS for CBSE Class 12 Physics, Chemistry, Biology & English Core

Publisher: 2019 ISBN: 9789387045842 Edition: Unknown

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School year: 1
Uploaded on: March 20, 2024
Number of pages: 1
Written in: 2023/2024
Type: Class notes
Professor(s): Sunita
Contains: All classes

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