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प्रश्न
Find the odd one out. Give reason.
ant, cockroach, spider, dragonfly
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उत्तर
spider: spider is the odd one out because it is an arachnid whereas rest three are insects.
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संबंधित प्रश्न
Write one difference between the following pair:
Arthropoda and Mollusca
Fill in the blank.
.................. do not have a backbone, while vertebrates have it.
Fill in the blank.
Annelids have special organs of excretion called ..............
Fill in the blank.
Most arthropods have a tough outer body covering called ..........................
Differentiate between
aves and mammals
Write a short answer.
Name the special organs of excretion in annelids?
Mention any one major similarity and one major difference in the following pairs of an animal:
Whales and Fishes
______ is the unique characteristic feature of mammals.
Cyclostmes are ______.
Why is the crocodile unique among reptiles?
