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प्रश्न
Fill in the blank.
Cnidarians have ................ symmetrical body.
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उत्तर
Cnidarians have radially symmetrical body.
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संबंधित प्रश्न
Fill in the blank.
................. is an example of a crustacean.
Fill in the blank.
Invertebrates with jointed legs belong to ....................
Differentiate between
flatworms and roundworms
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.
snail, oyster, earthworm, octopus
Write a short answer.
How are the bones of birds different from those of other vertebrates?
Answer in detail.
Write two characteristics of mammals
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Whale - Gills, mammary glands, fat under the skin
Name the phyla to which following animal belongs: Starfish
Which is not a feature of chordates?
