Types of respiration

TYPES OF RESPIRATION, made and presented by Arpita

1. TYPES OF RESPIRATION Presented by- Arpita Singh Class- VII B

2. INDEX Types of respiration Aerobic respiration Anaerobic respiration Anaerobic respiration in muscles

3. TYPES OF RESPIRATION There are two types of respiration Aerobic respiration Glucose Presence of O2 CO2 H2O Energy (Large amount) Anaerobic respiration Glucose Absence of O2 Alcohol CO2 Energy (Less amount)

4. AEROBIC RESPIRATION When breakdown of glucose occur with presence of oxygen it is called aerobic respiration In aerobic respiration large amount of energy is released Example of aerobic respiration – human beings It releases water and carbon dioxide

5. ANAEROBIC RESPIRATION When breakdown of glucose occur without the presence of oxygen it is called anaerobic respiration It releases less amount of energy Example of anaerobic respiration – yeast It releases alcohol and carbon dioxide

6. ANAEROBIC RESPIRATION IN MUSCLES Our body muscles also respire anaerobically. During heavy exercise demand of energy is very so but supply of oxygen is limited . In this case anaerobic respiration takes place Glucose Absence of O2 Lactic acid Energy

7. THANK YOU