01 Frogs have a pair of lungs like human beings, but they can…

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02 Which organism belongs to phylum Mollusca?

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03 Which animal phylum has jointed legs?

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04 Which is not a characteristic feature of vertebrates?

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05 The zoological name of the common housefly is:

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06 Which type of heart is found in amphibians and most reptiles?

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07 What is the colour of oxygenated octopus blood?

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08 Organisms belonging to phylum _____ have jointed legs.

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09 Which of the following is not a vertebrate?

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10 How many pairs of eyes do spiders have?

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