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प्रश्न
Mark the following statement as True or False. Correct the false statement.
Insects have spiracles on the lower surface of the body
विकल्प
True
False
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उत्तर
This statement is True.
Explanation:
Insects have spiracles on the lower surface of their bodies, which are small openings that allow air to enter and exit their respiratory systems. These spiracles are part of the tracheal system, through which oxygen is delivered to the insect’s tissues and carbon dioxide is expelled.
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|
Column I |
Column II |
|
(a) Alveoli |
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|
(b) Bronchioles |
(ii) lined with hair |
|
(c) Nasal Chamber |
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|
(d) Bronchi |
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|
(v) an inverted Y shaped tube |
|
|
(vi) a common passage for food and air |
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