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WE NEED ENERGY - Coggle Diagram
WE NEED ENERGY
How do we breathe?
brochi
alveoli
trachea
nose
mouth
Why does heart beat ?
Plasma
vena
heart
atria
blood
How do we breathe?
nose
bronchi
trachea
diaphragm
mouth
What happens to the food we eat?
digestion
Ingestion
Digestive system
Absorbition
Nutrition