Question

Які типи нервових систем притаманні безхрибетним та хрибетним тваринам ?

Answer 1

Ответ:

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Объяснение:

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Answer 2

Types of Nervous Systems in Invertebrates and Vertebrates

Invertebrates and vertebrates have different types of nervous systems, reflecting their evolutionary divergence and adaptation to different environments.

Invertebrates: Invertebrates, such as insects, mollusks, and worms, typically have a decentralized nervous system. This means that their nerve cells are spread throughout their bodies, forming a network of interconnected neurons. This decentralized nervous system allows for rapid reflex actions and basic sensory processing.

Vertebrates: Vertebrates, including fish, amphibians, reptiles, birds, and mammals, have a centralized nervous system. This system consists of the brain and spinal cord, which are protected by the skull and vertebral column, respectively. The centralized nervous system allows for more complex information processing, learning, and higher cognitive functions.

Comparison: In summary, invertebrates generally have a decentralized nervous system, while vertebrates have a centralized nervous system. This fundamental difference in nervous system organization reflects the diverse evolutionary paths and ecological niches occupied by these two groups of animals.