Question

Q9.List three differences between anaerobic and aerobic respiration.​

Answer 1

Explanation:

Aerobic Respiration

• Oxygen is present when this form of respiration takes place.
• Gases are exchanged in this form of respiration.
• It can be found in the cytoplasm and the mitochondria.
• Glucose breaks down into carbon dioxide and water.
• All higher organisms such as mammals have this type of respiration

Anaerobic Respiration

• Oxygen is absent when this form of respiration takes place.
• Gases are not exchanged in this form of respiration.
• It can be found only in the cytoplasm.
• Glucose breaks down into ethyl alcohol, carbon dioxide and energy.
• Lower organisms such as bacteria and yeast use this type. In other organisms, it occurs during heavy activities.

However,

it is a misconception that humans and other multicellular organisms use only aerobic respiration. This is disproven by the fact that our muscles, during vigorous exercises, undergo anaerobic respiration, where lactic acid is produced as the waste-byproduct instead of carbon dioxide.

HOPE IT HELPS...

Answer 2

Aerobic respiration-

• Oxygen is required.
• Oxidation of food is complete.
• Takes place in nucleus as well as cytoplasm.
• The end products are carbon dioxide, water and energy.

Anaerobic respiration-

• Oxygen is not required.
• Oxidation of food is incomplete.
• Takes place only in cytoplasm.
• The end products can be lactic acid or carbon dioxide and alcohol.