write difference between Aerobic and Anaerobic respiration ? how the lungs designed in human beings to maximise the area for exchange of gases ? in 4 marks
Answers
▪️Aerobic: Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy. (glucose + oxygen -> carbon dioxide + water). Anaerobic respiration also produces energy and uses glucose, but it produces less energy and does not require oxygen
▪️Lungs play a major role in the respiratory system. In humans, a pair of lungs are designed in such a way that they are lined by a thin membrane, the smaller tubes called bronchioles a balloon-like structure called alveoli and network of blood capillaries increase the surface area for exchange of gases
Answer:
Within the lungs, the air passage divides into smaller and smaller tubes which finally terminate in balloon like structures called alveoli. ... So lungs maximise the area for gaseous exchange through the presence of large number of alveoli which are richly supplied with blood. mark as brainly
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