01 Which of the following is a body cavity filled with air?

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02 Which is the largest mammal?

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03 Humans belong to class Mammalia. Which of the following does not belong…

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04 Class Reptilia has _____.

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05 What is the distinctive feature of the sword-billed hummingbird?

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06 What is a group of dolphins called?

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07 _____ is described in the source as the most intelligent mammal on…

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08 Which class of animals has dry and non-glandular skin?

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09 Which of the following is a vertebrate?

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10 What is a lemur?

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