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प्रश्न
Write zoological names of earthworm.
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उत्तर
Earthworm - Pheretima posthuma
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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 |
Fill in the blank.
A ................. has an external coiled shell.
Write a short answer.
What is an exoskeleton? How is it different from a backbone?
Classify the given animals into different categories indicated.
Jellyfish, liver fluke, pinworm, Ascaris, tapeworm, Hydra, sea anemone into cnidarians, Platyhelminthes, and Nemathelminthes.
Mention any one major similarity and one major difference in the following pairs of an animal:
Wall lizard and Frog
How do chordates differ from non-chordates?
Bones with air cavities ate seen in ______.
The notochord extends throughout the entire length of the body is ______.
______ is the unique characteristic feature of mammals.
