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प्रश्न
Fill in the blank.
...................... live in the digestive tract of many vertebrates including human beings.
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उत्तर
Tapeworms live in the digestive tract of many vertebrates including human beings.
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संबंधित प्रश्न
Give two examples of Amphibians:
Give two examples of Flatworms:
Fill in the blank.
................. is an example of a crustacean.
Differentiate between
insects and crustaceans
Find the odd one out. Give reason.
snail, oyster, earthworm, octopus
Write a short answer.
Give two examples of Platyhelminthes.
Answer in detail.
List four characteristics of reptiles.
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 |
Name the phyla to which following animal belongs: Starfish
What is the name of the bone which is filled with air?
