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प्रश्न
How is a whale similar to a fish in adaption to life in water? Explain any two features
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उत्तर
Whales are similar to fish in their adaptation to aquatic life in the following ways:
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Streamlined (spindle-shaped) body: This shape helps reduce resistance while swimming, allowing smooth movement through water, just like fish.
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Front limbs modified into flippers: These help in swimming and balancing in water, similar to the fins of a fish.
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संबंधित प्रश्न
Differentiate between an aquatic habitat and a terrestrial habitat.
The atmospheric carbon dioxide enters into the plants through the process of ______.
Poorly developed root is an adaptation of mesophytes.
What is adaptation?
Which of the following is an incorrect statement about excretion?
Choose the set that represents only the biotic components of a habitat.
Match the following:
| Xerophytes | Broad and thin leaves |
| Mesophytes | Reduced plant body |
| Hydrophytes | Water hyacinth |
| Green manure | Small sized leaves |
How are plants classified on the basis of water availability?
Describe the layout of a farm pond.
List out any five advantages of Farm ponds.
