Once the visual cortex has established the position of the
can, the motor cortex sends a signal <span>through</span>
the peripheral nervous<span> </span><span>system</span> using the efferent <span>neurons</span> to the muscles of the forearm and
fingers. This allows the muscles to contract and relax so that the arm moves to
the can and the fingers able to grip the can.
What's the point if this??
The function of a vacuole is to store food or any other type of nutrients the cell might need to survive. This is true for both the plant and animal cell, though in the plant cell the vacuole's are much larger.
Answer:
The purpose of the retina is to receive light that the lens has focused, convert the light into neural impulses
