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प्रश्न
Give two examples of Arthropods:
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उत्तर
Arthropods: 1. Crab 2. Centipede
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संबंधित प्रश्न
Name one example of the animal which shows the following characteristics:
Has a flattened ribbon-like body:
Fill in the blank.
Vertebrates which spend a part of their life on land but reproduce in water are called ..................
Differentiate between
insects and crustaceans
Differentiate between
warm-blooded and cold-blooded animals.
Find the odd one out. Give reason.
snail, oyster, earthworm, octopus
Write a short answer.
What do you mean by the radially symmetrical body?
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 |
Which one is the most striking or (common) character of the vertebrates?
Karl Von Linne was involved with which branch of science?
Mammals have four-chambered Hearts.
