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प्रश्न
Give the main points of difference between respiration in plants and respiration in animals.
उत्तर
| Respiration in plants | Respiration in animals |
| All the parts of a plant perform respiration individually. | An animal performs respiration as a single unit. |
| There is little transport of respiratory gases from one part of the plant to the other. | Respiratory gases are usually transported over long distances inside an animal. |
| The respiration in plants occurs at a slow rate. | The respiration in animals occurs at a much faster rate. |
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संबंधित प्रश्न
Compare the functioning of alveoli in the lungs and nephrons in the kidneys with respect to their structure and functioning.
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What organs are attached to the two bronchi?
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 the following part of a plant:
Leaves
What are the major organs of respiratory system in man (or humans)?
What is the name of tissues which transport:
water and minerals in a plant?
Answer this question.
What are the holes on the sides of the body of insects called?
Choose the odd one out in each of the following groups of four items each:
Oxyhaemoglobin, Carbaminohaemoglobin, Hypoxia, Carboxyhaemoglobin
State one function of the following:
Mitochondria
State one function of the following:
Intercostal muscles
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 |
Differentiate between the following pairs on the basis of the aspect given in the brackets.
Tidal volume and Residual volume (Quantity of air)
Given below is an overall chemical reaction of a certain process:
C6H12O6 →LacticAcid+2ATP+Heat energy
Name the process.
Given below is an overall chemical reaction of a certain process:
C6H12O6→LacticAcid+2ATP+Heat enengy
Name one tissue in which this reaction occur.
Why is respiration essential for life?
Air that enters through the nose passes into this tube.
What is common between extensive network of blood vessels around walls of alveoli and in glomerulus of nephron?
Which is the correct sequence of air passage during inhalation?
The exchange of gases in the leaves takes place with the help of __________.
