new crust forms at plate margins as rises creating ridges under oceans such as the and ?

New crust forms at plates margin as magma rises creating ridges under oceans such as the Mid-Atlantic Ridge and the East Pacific Rise.

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .

after receiving a stimus, the sensory receptors send(s) signals to the appropriate area of the body.  

the must be sensory neurons.  

hope its .