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प्रश्न
Fill in the blank.
The backbone of vertebrates is made up of a number of small bones called .....................
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उत्तर
The backbone of vertebrates is made up of a number of small bones called vertebrae.
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संबंधित प्रश्न
Give two examples of Amphibians:
Give two examples of Reptiles:
Name one example of the animal which shows the following characteristics:
Has a flattened ribbon-like body:
Categorize the following animals under their appropriate columns of classification
| Animals | ||||
| Dog | Grasshopper | Rat | Scorpin | Toad |
| Butterfly | Lizzard | Turtle | Frog | Bat |
| Snail | Honey bee | Pigeon | Liverfluke | Leech |
| Cattle | snake | Rohu | Parrot | Ascaris |
| Earthworm | Cow | Rabbit | Monkey | Elephant |
|
Classification: |
||||
| Worms | Molluscs | Fishes | Amphibians | Reptiles |
| Birds | Mammals |
Fill in the blank.
.................. do not have a backbone, while vertebrates have it.
Select the most appropriate answer.
The finger-like structures present around the mouth of cnidarians are called
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Fish - Gills, paired fins, ear drum
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
Name the phyla to which following animal belongs: Starfish
Mammals have four-chambered Hearts.
