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प्रश्न
Earthworms use the remarkable high-frequency system called echoes.
विकल्प
True
False
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उत्तर
Earthworms use the remarkable high-frequency system called echoes. - false
Correct statement:
Bats use the remarkable high-frequency system called echoes.
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संबंधित प्रश्न
How is a whale similar to a fish in adaption to life in water? Explain any two features
Differentiate between an aquatic habitat and a terrestrial habitat.
Why streamlined bodies and presence of setae is considered as adaptations of earthworm?
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.
Which of the following is not an adaptation of hydrophytes?
Which plant is called “Cinderella of the plant kingdom”?
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?
