Answer:
<h2>
The speed of action potential propagation get slower down</h2>
Explanation:
Myelination is the process of generating myelin in neurons. In CNS, oligodendrocyte make the myelin sheath.
The main function of myelin is to increase the speed of electrical impulses along the myelinated fiber.
Myelinated fibers lack voltage-gated sodium channels along the myelinated internodes, having them only at the nodes of Ranvier though which the molecules moves.
Demyelination is the loss of the myelin sheath, result due to some neurodegenerative autoimmune diseases, resulting in the decrease of the speed of action potential propagation.
Highly vascularized due to blood needing oxygen and needing to release carbon dioxide. They take place between alveoli and capillaries.
Answer: it is (A)
Explanation:in order for energy to be released gas is burned then the engine drives the wheels. So heat chemical,then mechanical
Answer:
false
Explanation:
individuals from different populations can be genetically more similar than individuals from the same population.
