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प्रश्न
Fill in the blank.
........................... are considered as farmers’ friend of farmers.
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उत्तर
Earthworms are considered as farmers’ friend of farmers.
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संबंधित प्रश्न
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.
................. have three pairs of jointed legs.
Differentiate between
flatworms and roundworms
State if the following statement is true or false. Correct the statement if it is false.
Insects belong to the amphibian group of animals.
Find the odd one out. Give reason.
ant, cockroach, spider, dragonfly
Write a short answer.
What is an exoskeleton? How is it different from a backbone?
Answer in detail.
Write two characteristics of birds.
Answer in detail.
Why are mammals regarded as the most advanced animals?
Mention any one major similarity and one major difference in the following pairs of an animal:
Insects and Birds
Name the various classes of chordates with two examples.
