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marta [7]
3 years ago
7

Please please help please

Biology
2 answers:
xxTIMURxx [149]3 years ago
4 0

I think it's breeders can control which animals mate.

Nikitich [7]3 years ago
3 0

Both A and B are true

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One parent has curly hair the other has straight hair their child has wavey hair this is an example of what?
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The concentration of ions in the chemical environment surrounding the neurons must be tightly regulated for neurons to function
Artist 52 [7]

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B) astrocytes

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Cells other than neurons that play an important role in the normal functioning of nervous system are called Neuroglia or glial cells.

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⇒<em><u>Astrocytes</u></em> play an important role in central nervous system (brain and spinal cord). They provide protection to neurons, scavenge ions, form the blood-brain barrier and also maintain extracellular environment suitable for neuronal functioning.

⇒Schwann cells are found in the peripheral nervous system and myelinate the axons of neurons.

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From the above discussion it is clear that the answer is B) Astrocytes as these maintain a suitable chemical environment for the neurons.

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A difference between food chains and food webs is that food webs are...<br> O bigger<br> Smaller
Oksanka [162]

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7 0
2 years ago
Read 2 more answers
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