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Why haven't plants developed a central nervous system similar to animals?

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Why haven't plants developed a central nervous system similar to animals?

Central Nervous System

The central nervous system is the brain and spinal cord. The central nervous system first receives sensory information via sensory neurons. It then integrates the information into a response. Finally, it sends signals out through motor neurons to glands or muscles that produce the actual response.

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Plants are stationary, and as a result they can survive very well without a central nervous system. The responses that they need to make do not need...

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Environmental Stimuli & Stress: Plant Adaptations & Responses

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Chapter 39 / Lesson 11
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Discover the variety of abiotic stresses, also known as environmental stresses, that can affect plants, such as floods, droughts, heat, and cold. Finally, learn how plants combat these stresses, including using heat-shock proteins.


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