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horrorfan [7]
3 years ago
5

________ are chambers within the brain that contain cerebrospinal fluid.

Biology
1 answer:
natka813 [3]3 years ago
7 0
The answer: Ventricles.

There are four ventricles in the brain all connected between them,
where the cerebrospinal fluid is produced. There is a choroid plexus in each ventricle that produce the fluid.

The  four ventricles:

<span><span>-  2 lateral ventricles right and left (one for each hemisphere)</span>
-third ventricle<span>
- fourth ventricle</span></span>
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<span>The answer is: they are not the right ways to lose weight.

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3 years ago
A scientist is studying the effect of nitrates, a group of chemicals, on the aquatic environment and the organisms that live wit
hoa [83]

Answer:

A scientist who studies water and its properties is a hydrologist.

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A hydrologist is a scientist linked to the study of water, both surface and underground, detecting cleanliness or contamination and proposing alternatives for its cleaning and conservation.

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<em>     A)  </em><u><em>Entomologist </em></u><em>: a scientist who studies insects.</em>

<em>     B)  </em><u><em>Chemist </em></u><em>: a professional who studies the elements and chemical compounds and their properties.</em>

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6 0
3 years ago
How is the fossil record evidence for evolution?
larisa86 [58]

Answer:

B. It shows how organisms change over time.

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3 0
3 years ago
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it had more than one lens

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Channel proteins that form a narrow passageway in gap junctions are known as <span>connexons

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