State the role of choloroplast ,diaphargm and lyrnx
Answers
The chloroplasts with the nucleus and cell membrane and ER are the key organelles of pathogen defense. The most important function of chloroplast is to make food by the process of photosynthesis.
Diaphragm's Role in Breathing. When the diaphragm contracts and moves lower, the chest cavity enlarges, reducing the pressure inside the lungs. To equalize the pressure, air enters the lungs. When the diaphragm relaxes and moves back up, the elasticity of the lungs and chest wall pushes air out of the lungs.
The larynx is a tough, flexible segment of the respiratory tract connecting the pharynx to the trachea in the neck. It plays a vital role in the respiratory tract by allowing air to pass through it while keeping food and drink from blocking the airway.also used in voice differentiation