what is respiration process?
Answers
Answer:
★Respiration is the process in which gas may be required or un-required is exchanged between organisms and their habitat.
★The act or process of breathing in which the inhaling of oxygen and the exhaling of carbon dioxide takes place.
★The process by which cells use oxygen to break down sugar and obtain energy is known as respiration.
★Breathing is the physical process where we inhale and exhale air in and out of your lungs.
➡There are 2 types of respiration :
★ Aerobic means respiration with air. This type of respiration needs oxygen.
★Anaerobic means without air respiration means without air.
Three Phases of Respiration
In prokaryotic cells, respiration takes place in the cytosol and across the cell plasma membrane. In eukaryotic cells, it occurs in the cytosol and in the mitochondria. Mitochondria are the powerhouses of eukaryotic cells, and contain high surface areas of membrane folds on which respiration activity can be maximized.