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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
Write one difference between the following pair:
Porifera and Coelenterata.
Write one difference between the following pair:
Platyheminthes and Nematoda
Fill in the blank.
Annelids have special organs of excretion called ..............
Differentiate between
flatworms and roundworms
Differentiate between
radially symmetrical and bilaterally symmetrical body
Find the odd one out. Give reason.
ant, cockroach, spider, dragonfly
Write a short answer.
Name the special organs of excretion in annelids?
Answer in detail.
Write a short note on annelids.
Given below is an animal followed by three terms or features. Underline the term which does not match with the animal.
Monkey - External ear, sweat glands, lateral line.
On the basis of the position of the notochord, classify the different prochordates. Justify your answer.
