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प्रश्न
Give the significance of respiration
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उत्तर
1)Respiration provides energy for biosynthesis of cellular materials such as carbohydrates, proteins, fats, lipids, vitamins, pigments, etc
2) It is also a source of energy for cell division, growth, repairs and replacement of worn out parts, movements, locomotion etc.
3) Various intermediates of Krebs cycle are used as building blocks for the synthesis of other complex compounds.
4) Coupled with photosynthesis, it helps to maintain the balance between CO2 and O2 in the atmosphere
5) Anaerobic respiration (fermentation) is used in various industries such as dairies, bakeries, distilleries, leather industries, paper industries, etc. It is used in the commercial production of alcohol, organic acids, vitamins, antibiotics etc.
6) The energy of respiration is also used to convert insoluble substances into the soluble form.
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संबंधित प्रश्न
Name the following:
Respiratory process in which oxygen is utilized.
Write true or false for the following statement. Rewrite the false statement correctly.
The oxidation of food to release energy and water is called breathing.
Name the following:
High breathing rate.
The question has four options. Choose the correct answer:
Sites of gaseous exchange in the lung are
Match the following.
| 1. | Digestive System | Kidney |
| 2. | Respiratory system | Brain |
| 3. | Circulatory system | Alimentary canal |
| 4. | Excretory system | Heart |
| 5. | Nervous System | Lungs |
In which of the following form/way approximately seventy percent of carbon dioxide absorbed by the blood will be transported to the lungs?
Choose the odd one:
Which one of the following is a part of the human lower respiratory system?
