Backbone helps us to bend and turn true or false
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Answer:
true because backbones have small vertebrates which help us to bend easily
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The spine has three natural curves, a concave cervical and lumbar curve, and a gentle convex thoracic curve. These curves are maintained by two muscle groups, flexors and extensors. ... These muscles enable us to flex, or bend forward, and are important in lifting and controlling the arch in the lower back. Therefore the answer is true
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