Biology, 02.12.2020 07:50 makayla7635
Can someone help me with this three question I promise I will mark u a brainliest. Pls I need to get it done today.
1.Impaired muscular function in multiple sclerosis occurs due to frequent loss of nerve signals, one reason for loss of nerve impulses maybe:
A. loss of myelination in axons B. death of neurons in brain
C. loss of cell bodies of neurons
D. none of the above
2. Grey matter of the nervous system is composed of:
A. myelinated neurons
B. unmyelinated neurons
C. collection of neuroglia
D. branched nerves
3. Microglia are:
A. wandering white blood cells, function is immune defense.
B. forming myelin sheaths to insulate axons.
C. forming the blood brain barrier.
D. producing CSF
Answers: 2
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The term used to describe a disease-causing microorganism isa. virus.b. infection.c. pathogen.d. microbe.e. bacterium.
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An easy way to calculate the amount of energy available at each level is to what?
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Which is not a likely outcome after extensive irrigation of dry farmland? useless, unproductive soil salinization of the soil depletion of groundwater nutrient-rich soil
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Can someone help me with this three question I promise I will mark u a brainliest. Pls I need to get...
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