<span>This system overlaps the above CNS and PNS and include neurons to provide sense information to the brain and motor neurons to drive muscles and glands. This system thus provides the interface between the outside world and the brain.</span>
The function of the plasma membrane is to only allow certain items through, while blocking the rest.
The sediments rub together to become smoother. Sediments which are transported in a mass by water or stream are in motion with respect to the motion of the stream water. They bump into each other which makes extruding parts vulnerable to getting knocked off which makes these particles round after a while.
Please add the statements to choose from, i would love to help :)
Answer:
A wolf
Explanation:
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