NEET Biology question

Which group of organisms is believed to be evolved first on earth?

(A)Arthropods
(B)Coelenterates
(C)ProtozoansCorrect
(D)Reptiles

Answer: (C)

Solution

Protozoa is a group of animal-like unicellular protists. From unicellular organisms, multicellular organisms arises. Coelenterata group to which Hydra and jellyfish belongs, would be more

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Question ID VK-121405