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Question
Amongst the following animals, which is more primitive in nature compared to the others?
Amongst the following animals, which is more primitive in nature compared to the others?
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Solution
The correct option is D Octopus
Vertebrates are animals with backbones while invertebrates have no backbone.
Octopus is an invertebrate and is more primitive in nature as they don't have a well-developed brain like the vertebrates. Snake, lizard and shark are vertebrates.
Octopus
Vertebrates are animals with backbones while invertebrates have no backbone.
Octopus is an invertebrate and is more primitive in nature as they don't have a well-developed brain like the vertebrates. Snake, lizard and shark are vertebrates.
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