CBSE Class 10 Science Question 8 of 34

Life Processes — Question 8

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Question 8

What are the differences between aerobic and anaerobic respiration? Name some organisms that use the anaerobic mode of respiration.

Answer
Aerobic respirationAnaerobic respiration
Proceeds in the presence of oxygen.Proceeds without using oxygen.
Complete breakdown of glucose.Incomplete breakdown of glucose.
End products are carbon dioxide and water.End-products are ethyl alcohol and carbon dioxide.
More energy is released.Less energy is released.

Some organisms that use the anaerobic mode of respiration are yeast, lactic acid bacteria and some parasitic worms like tape worm.