Classes of Animals MCQs with Answers

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Human beings belong to the species Homo Sapiens, which is Latin for "wise man."

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Rats is the odd one out because rats are rodents (gnawing mammals), while horses, cows, and sheep are all ungulates (hoofed mammals).

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Rearranging the letters "BARBIT" gives "RABBIT," which is an animal.

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Penguin is not a mammal; it is a bird (class Aves).

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An animal with a backbone is called a vertebrate.

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A frog does not have a neck; its head is directly fused to the trunk, limiting head movement.

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The frog is known to breathe through its skin, a process called cutaneous respiration.

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Earthworm belongs to the phylum Annelida.

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Coral reefs are formed by species of Phylum Cnidaria belonging to the class Anthozoa.

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Worms are invertebrates because they lack a backbone or vertebral column.