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प्रश्न
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उत्तर
Respiratory quotient (RQ): It is the ratio of CO2 output to O2 uptake. It is denoted by R.
R = Rate of CO2 output/Rate of O2 uptake
RQ for carbohydrate = 1.00
RQ for fat = 0.70
RQ for protein = 0.85
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संबंधित प्रश्न
Differentiate between the following pairs on the basis of the aspect given in the brackets.
Respiration and Photosynthesis (Gas released)
Differentiate between the following pairs on the basis of the aspect given in the brackets.
Photosynthesis and Respiration (Reactants)
What are the functions of the following in breathing?
Ribs
What happens to the energy liberated during respiration?
Name the following:
Low breathing rate.
Complete the following statement by choosing the correct alternative from those given below.
R.Q. for fat is ______.
Alveoli provide the surface area for exchange of ______.
Which of the following has a set of lymphoid organs called tonsils?
Which one of the following is a part of the human lower respiratory system?
Measure the breathing rate of the members of your family and some of your friends. Investigate:
- If the breathing rate of children is different from that of adults.
- If the breathing rate of males is different from that of females If there is a difference in any of these cases, try to find the reason.
