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प्रश्न
Fill in the blank.
..................... and liver fluke live in the intestines of human beings and cattle.
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उत्तर
Tapeworm and liver fluke live in the intestines of human beings and cattle.
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संबंधित प्रश्न
Give two examples of Flatworms:
Write one difference between the following pair:
Arthropoda and Mollusca
Select the most appropriate answer.
The finger-like structures present around the mouth of cnidarians are called
State if the following statement is true or false. Correct the statement if it is false.
Reptiles have a scaly skin. They lay eggs with a hard shell and are warm-blooded animals.
Write a short answer.
Name the special organs of excretion in annelids?
Answer in detail.
Why are mammals regarded as the most advanced animals?
Given below are groups of animals, and their characteristics features. Some of the features are incorrect. Identify the odd one out in each.
| Group | Characteristic features | Odd one out |
| Porifera | porous animals, have tentacles, fixed to surface | |
| Amphibia | cold-blooded, lungs in adults, scaly skin | |
| Aves | cold-blooded, wings, feathers, bones with large air spaces | |
| Pisces | live in water, scaly skin warm-blooded, fins for swimming |
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Pigeon - Feathers, wings, hair
Mention any one major similarity and one major difference in the following pairs of an animal:
Whales and Fishes
The biggest vertebrate animal is the ______.
