The correct answer is: E) provide the defense for the CNS
Astrocytes are star-shaped cells found in central nervous system (brain and spinal cord) .Some of their functions include:
• Support of neurons by supporting endothelilal cell of blood–brain barrier,
• Provide nutrients to neurons
• Maintain ion balance and thus controlchemical environment around neurons
• Repair of injuries in the brain
• the secretion or absorption of neural transmitters…
The cells that provide the defense for the CNS are called microglia. Those cells are also glial cells, derived from macrophages and thus, part of active immune defense.
Of interest, climate is one of the five soil forming factors and has a significant influence on the properties of soil. Soils in warmer or wetter climate are more developed than soils in cooler or drier climate. Warm conditions promote the chemical and biological reactions that develop parent material into soil.
Answer:
The answer is C!!!
Explanation:
I took the flvs test and I am 100% sure it's option C, vitamin deficiency and malnutrition, because I picked that answer and it was marked correct.
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One of their ideas was cloning
Hope I helped! ( Smiles )
