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प्रश्न
Differentiate between
amphibians and Pisces
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उत्तर
| Amphibians | Pisces | ||
| 1 | They can live both on land and in water. | 1 | They live in water. |
| 2 | Body of amphibians is covered with slimy- slippery skin. | 2 | Their body is covered with scales. |
| 3 | They breathe through the lungs and skin. | 3 | They breathe through gills. |
| 4 | e.g. Frogs, toad. | 4 | e g. Shark, sea-horse. |
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संबंधित प्रश्न
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 |
Select the most appropriate answer.
Annelids have a
Fill in the blank.
The animals without a backbone whose body is soft and often covered by a hard shell are .................
State if the following statement is true or false. Correct the statement if it is false.
Fish have fins, scales and they breathe through gills.
Find the odd one out. Give reason.
snake, alligator, eel, turtle
Write a short answer.
What are invertebrates ?
On the basis of characteristics given below, name the phyla: Soft bodies, muscular foot, calcareous shell and presence of mantle.
Which is not a feature of chordates?
______ is the unique characteristic feature of mammals.
