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प्रश्न
Observe the figure carefully and answer the following questions.
- Which process is being tested in the activity?
- What is the result of the activity? Give reasons.
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उत्तर
- The release of carbon dioxide during exhalation is being tested in the given activity.
- The lime water in test tube ‘B’ turns milky but the water in test tube ‘A’ remains unchanged. It is because CO2 is present in the exhaled air and when it mixes with lime water in test tube ‘B’, the lime water turns milky.
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संबंधित प्रश्न
Cellular respiration takes place in
(a) Lysosome
(b) Chlorophyll
(c) Mitochondria
(d) Ribosome
Describe the process of respiration in the following part of a plant:
Root
What is the function of the respiratory system?
Which of the following is not produced during anaerobic respiration in unicellular fungus?
The two organisms which breath only through their moist skin are:
____________ is the maximum amount of air that the lungs can hold after a maximum forceful inspiration.
______ refers to the physical process by which gaseous exchange takes place between the atmosphere and the lungs.
Sometimes we get painful cramps in our leg muscles after running for a long time due to the accumulation of:
How does aerobic respiration differ from anaerobic respiration?
Sometimes when we do heavy exercise, anaerobic respiration takes place in our muscle cells. What is produced during this process?
