What are all the function of the nervous system

Nervous system consists of the brain, spinal cord, sensory organs (nervous tissues) and the nerves that establish a connection between nervous tissues with all the other body parts. Following is a list of functions of the Nervous System:

1) Communication between different parts of the brain

2) Communication between different body organs with the brain

3) Receiving sensation and response generation

4) Initiating movement by signaling muscles of the body

5) Maintaining homeostasis: Maintaining a stable environment within the body e.g temperature, fluids and ions concentration in the blood

6) Sympathetic and parasympathetic functions

7) Integration

8) Controlling all the body functions!

an adaptation is a change or process by which an organism takes to be better suited for its environment. for example; migration is a behavioral adaptation, this is needed because birds are not built to last extremely cold climates. there are different adaptations because there are different species needing to adjust to different things, bears don't migrate; they hibernate.

the dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: