PLANTS
CLASSIFICATION OF PLANTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Animals without a backbone are called
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invertebrates
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vertebrates
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mammals
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birds
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Explanation:
Detailed explanation-1: -invertebrate, any animal that lacks a vertebral column, or backbone, in contrast to the cartilaginous or bony vertebrates. More than 90 percent of all living animal species are invertebrates.
Detailed explanation-2: -Final Answer: Animals without a backbone are called invertebrates.
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