Question
What are the advantages of having a nervous system?

Answer

The advantages of having a nervous system are as follows:
(a) Keeps us informed about the outside world through sense organs.
(b) Enables us to remember, think and reason out.
(c) Controls and harmonizes all voluntary muscular activities such as running, holding, writing
(d) Regulates involuntary activities such as breathing, beating of the heart without our thinking about them.

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