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प्रश्न
Give four important characters of mammals.
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उत्तर
Characters of mammals are:
- The females of this class are provided with mammary glands which produces milk to feed the young one.
- Body usually covered with hair, spines, scales, nail, hoof or horn.
- External ear or pinna is well-developed.
- They are warm-blooded.
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संबंधित प्रश्न
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|
Column I (Group) |
Column II (Animals) |
|
Annelida |
Pigeon |
|
Porifera |
Snake |
|
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|
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|
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|
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Trout |
|
Mammal |
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