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प्रश्न
Fill in the blank.
A ................. has an external coiled shell.
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उत्तर
A snail has an external coiled shell.
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संबंधित प्रश्न
Give two examples of Coelenterates:
Write one difference between the following pair:
Arthropoda and Mollusca
Fill in the blank.
Some .....................have two pairs of legs per segment.
Select the most appropriate answer.
The finger-like structures present around the mouth of cnidarians are called
Differentiate between
amphibians and Pisces
Differentiate between
aves and mammals
Answer in detail.
Write a short note on annelids.
Mention any one major similarity and one major difference in the following pairs of an animal:
Snakes and Earthworms
On the basis of characteristics given below, name the phyla: Unicellular, microscopic animals.
On the basis of the position of the notochord, classify the different prochordates. Justify your answer.
