Question

explain respiration in humans ​

Answer 1

Answer:

Respiration is the process by which energy is released from food in our body. The function of respiratory system is to breathe in oxygen for respiration producing energy from food, and to breathe out carbon dioxide produced by respiration. With the help of lungs gases are exchanged between the blood and the air.

Answer 2

Respiration

Respiration is the movement of oxygen from the outside environment to the cells within tissues, and the transport of carbon dioxide in the opposite direction.

There are two types of respiration :

1. Aerobic
2. Anaerobic