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ioda
4 years ago
8

Two students make a model of a tree house they want to

Biology
1 answer:
Snowcat [4.5K]4 years ago
3 0
B 14 is good answer
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Which statement best describes the purpose of Earth's spheres?
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and they work together to drive the processes of the planet.

Explanation:

Earth has four 'spheres,' called the geosphere, hydrosphere, biosphere and atmosphere. These spheres each have unique properties and features, but they are not isolated on Earth, and they work together to drive the processes of the planet.

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_ can be used by cells to store energy, form biological membranes, and serve as chemical messengers.
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  • The correct answer is lipid molecules.

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Habitat isolation would be
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While they do not penetrate very far into the body, they can indeed get through.

Commonly, materials that emit alpha, beta or gamma radiation get  into the body alone or with other materials which have may become contaminated.

Here are some ways these could get in:

Through breathing; It could be in the air or mixed with dust, which is in the air.

Drinking; It disolves in water, meaning the material could get in your body without you knowing.

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Lastly, animals; Plants and animals can become contaminated, the particles coud be taken in through consumtion.

Hope this helps!

Have a great day!

6 0
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