Answer:
None of the answers are correct. 1/6 converted to a decimal is 0.16666666666. All of these options would be choices if you wanted to change the fraction 1/8 to a decimal
Answer:
Calcium channels.
Explanation:
The arrival of action potential at the presynaptic neuron, cause the opening of Ca+ channels, at the presynpatic neuron membranes. This leads to influx of Ca+ . The latter caused the Acetycholine contained vesicles in the presynaptic neuron to migrate to the tip of the presynaptic neurons, and fused with the neuronal membrane to empty their contents into the synaptic cleft.
<span>Nonfoliated Metamorphic rock</span>
Answer: Water. The pH level is 7.
Explanation: The scale has values ranging from zero (the most acidic) to 14 (the most basic). As you can see from the pH scale above, pure water has a pH value of 7. This value is considered neutral—neither acidic or basic.
Answer: The answer is C: Axons make up a majority of the matter in a nerve.
Explanation:
Nerves are cells of the brain and nervous system called Neurons. They make up the neurons and transmit messages from one part of the body to another.
Axons are long projections of a neuron which conduct electrical impulses known as action potential away from the nerve cell body.
Axons do not make up majority of the matter in a nerve because the length of axon branches are different from one neuron to another. They differ in length from about 0.1 micrometers to 2meters and many neurons do not have axons.
