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प्रश्न
Which group of animals have following characteristics: Body soft, covered by mantle and a calcareous shell.
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उत्तर
Mollusca
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संबंधित प्रश्न
Give two examples of Reptiles:
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.
The backbone of vertebrates is made up of a number of small bones called .....................
Differentiate between
amphibians and Pisces
Find the odd one out. Give reason.
snake, alligator, eel, turtle
Write a short answer.
How are the bones of birds different from those of other vertebrates?
Mention any one major similarity and one major difference in the following pairs of an animal:
Bat and Pigeon
Paramecium is a protista because of its ______.
In mammals, the testis is enclosed by ______.
List the integumentary glands of mammals.
