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प्रश्न
Pick the odd one out from each of the groups given below on the basis of respiratory organs. Give a reason for your answer.
cockroach, grasshopper, snail, ant
उत्तर
Snail is the odd one out. It is because cockroaches, grasshoppers and ants are all insects, which respire by means of tracheae, whereas most snails respire through gills.
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संबंधित प्रश्न
Name the body structure concerned with the given functional activity:
Helps to increase the volume of the chest cavity lengthwise.
Given alongside is a diagrammatic sketch of a kind of part in human lungs.
Name the parts numbered 1-4
Name the gas which is expelled out during expiration. Where is it originally produced in our bodies?
Name the following:
Respiratory process in which oxygen is utilized.
____________ prevents the entry of food into respiratory tract.
______ of nasal chamber warms the air and makes it moist.
A biochemical compound that readily combines with oxygen and distributes it throughout the human body is ____________.
What are the most important toxic gases in smoke?
Match the following
| i. | Alveoli | a. | Yeast |
| ii. | Ethanol | b. | Gaseous exchange |
| iii. | Diffusion | c. | Amino acids |
| iv. | Protein | d. | Perfume |
Regarding the functions of our respiratory system, mark the wrong entry.
