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mariarad [96]
3 years ago
12

What are some personal thoughts on air pollution.

Biology
1 answer:
levacccp [35]3 years ago
5 0

Answer:

It kills some animals and destoys our ozone layer

Explanation:

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Name the clear watery liquid that surrounds the brain and spinal cord and fills the four cavities or ventricles of the brain.
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Answer:

<em><u>CERE</u></em><em><u>BROSPINAL </u></em><em><u>FLUID</u></em>

<em><u>(</u></em><em><u> </u></em><em><u>CSF)</u></em><em><u> </u></em>

Explanation:

  • the clear watery liquid that surrounds the brain and spinal cord and fills the four cavities or ventricles of the brain is known as CEREBROSPINAL FLUID

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