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Earn 100

The number of antennae in scorpion are
(a)
(b)
(c)
(d)None of these

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Important Questions on Animal Kingdom
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Two pairs of antennae, gills for respiration, and green glands for excretion are found in

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Insect without metamorphosis is

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The chief excretory waste of insects is

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Which of the following is an extinct arthropod and is considered an ancestor of present-day arthropods?

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Respiratory organ of scorpion is

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Which of the following is a hexapod?

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Exoskeleton of insects is derived from

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The first pair of legs are modified into poisonous claws in
