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प्रश्न
Name the pores in a leaf through which respiratory exchange of gases takes place.
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उत्तर
Stomata are the pores present on the surface of the leaves through which exchange of gases takes place.
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संबंधित प्रश्न
The mountaineers carry oxygen with them because ______.
The trachea divides into tow tubes at its lower end. What is the name of these tubes?
Name the type of respiration in which the end product is:
C2H5OH and CO2
Give one example where such a respiration can occur.
Describe the process of respiration in Amoeba. State whether it is anaerobic respiration or aerobic respiration.
What is meant by aquatic animals and terrestrial animals?
Why do fishes die when taken out of water?
Choose the odd one out in the following groups of four items each:
Diffusion, Respiratory gases, Alveoli, Capillary network
Name the body structure concerned with the given functional activity:
Prevents food from entering the trachea during swallowing.
Match the items in Column I with the ones most appropriate in Column II. Rewrite the matching pairs.
|
Column I |
Column II |
|
(a) Alveoli |
(i) where aerobic respiration takes place |
|
(b) Bronchioles |
(ii) lined with hair |
|
(c) Nasal Chamber |
(iii) diffusion of gases |
|
(d) Bronchi |
(iv) small air tubes |
|
(v) an inverted Y shaped tube |
|
|
(vi) a common passage for food and air |
Given below is an example of certain structure and its special functional activity:
"Kidney and excretion".
Fill in the blanks on a similar pattern.
Diaphragm and _____________.
State one function of the following:
Ciliated epithelium lining the respiratory tract
Match the items in Column A with those in Column B.
|
Column A |
Column B |
|
Cartilaginous |
Epiglottis |
|
Large surface area |
Diaphragm |
|
Breathing movements |
Bronchi |
|
Voice |
Alveoli |
|
Complemental air |
Larynx |
|
Swallowing |
Extra inhalation |
Given below is an overall chemical reaction of a certain process:
C6H12O6→LacticAcid+2ATP+Heat energy
Is this reaction applicable to animals or to plants or to both animals and plants?
Name the organs that bring about respiration.
Lack of oxygen in muscles often leads to cramps among cricketers. This results due to:
During respiration exchange of gases take place in
Which of the following equations is the summary of photosynthesis?
During the process of exhalation, the ribs move ______.
List the similarities between aerobic and anaerobic respiration.
