When your lungs move to bring in air and remove gases you are breathing.
Breathing or Respiration
It is called breathing. Breathing is the movement of the chest that brings air into the lungs and removes waste gases. The air entering the lungs contain oxygen. It passes from the lungs into the circulatory system because there is less oxygen in blood when it enters the lungs than in the cells of the lungs. Resource: McGraw-Hill Online Textbook Grade 7 p. 458.
Only oxygen can removes carbon dioxide
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Convection is the movement of gases or liquids from a cooler spot to a warmer spot.
pressure
stomata
It removes the gases present in the steam,given by heaters.dearater is necessary otherwise the gases in steam will corrode the boiler and also affect the turbine.
Liquids and gases are amorphous (shapeless), viscous (can flow), and diffuse (have internal space) due to the movement of their molecules.
The movement of heat in gases and liquids are called convection.
It is called breathing. Breathing is the movement of the chest that brings air into the lungs and removes waste gases. The air entering the lungs contain oxygen. It passes from the lungs into the circulatory system because there is less oxygen in blood when it enters the lungs than in the cells of the lungs. Resource: McGraw-Hill Online Textbook Grade 7 p. 458.
It removes the gases present in the steam,given by heaters.dearater is necessary otherwise the gases in steam will corrode the boiler and also affect the turbine.