Cerrar
3.2 Breathing and Respiration
What must cells have?
Define respiration
What must respiration have?
What is the chemical reaction to produce energy?
What's glucose?
Define respiratory system
What happens when you breathe in though your nose?
What is cilia?
What is pharynx?
What is trachea?
Whats the propose of the rings?
What is bronchioles?
Whats alveoli?
What do alveoli provide?
What are capillaries
How thick are the alveoli's walls
What is the process of diffusion?
Where does oxygen enter after entering the blood
