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Which type of soil has the best oxygen and water penetration to support plant growth?
Axons
Long, slender projections of neurons that transmit electrical impulses away from the neuron's cell body to other neurons, muscles, or glands.
Neural Impulse
An electrical signal that travels along a neuron, facilitating communication between the brain and other parts of the body.
Myelin Sheath
A protective covering made of fatty substances and proteins that surrounds the axons of many neurons, enhancing the speed of nerve impulse transmission.
Neuron Structure
Describes the anatomy of a neuron, including parts such as the cell body, dendrites, axon, and synaptic terminals, which facilitate nerve impulse transmission.
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