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प्रश्न
Name the body structure concerned with the given functional activity:
Transports oxygen to the body cells.
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उत्तर
Red blood cells
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संबंधित प्रश्न
During heavy exercise, we get cramps in the legs due to the accumulation of ______.
Mention any two components of blood.
What would happen if all the green plants disappear from the earth?
Name an animal which depends on simple diffusion of gases for breathing.
The trachea divides into tow tubes at its lower end. What is the name of these tubes?
Name the red pigment which carries oxygen in blood.
State whether the following statement is true or false:
Fish and earthworm exchange gases during respiration in the same way.
Explain how, it would benefit deep sea divers if humans also had gills.
Which of the following is correct for the process of anaerobic respiration?
| Carbon dioxide always produced | A lot of energy released | |
| (a) | No | Yes |
| (b) | No | No |
| (c) | Yes | No |
| (d) | Yes | Yes |
The two organisms which breath only through their moist skin are:
The breathing and respiration in woody stem of a plant takes place through:
In cockroaches, air enters the body through:
In the lungs what substance is removed from the body?
Answer the following in one word.
What is the muscular sheet below the lungs called?
Answer the following in detail.
How is the process of cellular respiration different from breathing?
Choose the odd one out in the following groups of four items each:
Hairy, Moist, Nostril, Vocal cord
Name the body structure concerned with the given functional activity:
Provides actual diffusion of respiratory gases in the lungs.
Lack of oxygen in muscles often leads to cramps among cricketers. This results due to:
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.
List the similarities between aerobic and anaerobic respiration.
