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प्रश्न
The balance of oxygen in atmosphere is maintained through photosynthesis in animals and respiration in plants.
पर्याय
True
False
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उत्तर
The balance of oxygen in atmosphere is maintained through photosynthesis in animals and respiration in plants- False.
Correct statement
The balance of oxygen in the atmosphere is maintained through photosynthesis in plants and respiration in animals.
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संबंधित प्रश्न
Tick (√) the most appropriate answer.
Symbiotic bacteria is not present in the nodules of :
Give reason:
Aquatic animals and plants are able to survive in the matter.
Name the components of air with their approximate percentage by volume in air. Does the percentage by volume of each component remain the same, in the atmosphere of different parts of the world? Explain with reasons.
Name the following:
An inert gas which has a low boiling point and is used for producing very low temperatures
How do plants and animals maintain the balance of oxygen and carbon dioxide in the air?
Composition of the component of air ______ from place to place.
Venus's atmosphere consists of roughly 96 – 97% of ______.
Match the following
| 1. | Oxygen | a. | Carbon dioxide |
| 2. | Azote | b. | Nitrogen |
| 3. | Solvay process | c. | Vital life |
| 4. | Gun powder | d. | No life |
State whether the following statement is true or false. If false, correct them.
Plants consume oxygen for respiration.
Observe the picture given in Fig. carefully and answer the following questions.
Can you comment on the air quality of the place shown in Fig?
