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Trava [24]
3 years ago
6

Why do presenters use presentation aids?

Health
2 answers:
Alik [6]3 years ago
7 0

C to model the concepts of the presentation

ValentinkaMS [17]3 years ago
3 0

Answer:

D:to ensure the presentation is entertaining

Explanation:

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Steel and oil industries were helped greatly by automobile manufacturing. Tourism and was also helped by increased automobile ownership.

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Match these items. Match the items in the left column to the items in the right column. 1. atmosphere waste that will decompose
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<u> 1. atmosphere-----------the layers of air that surround the earth </u>


Earth's atmosphere  is a layer of gases encompassing the planet Earth and held by the Earth's gravity.  

The Earth's atmosphere is comprised of numerous gases, essentially nitrogen, oxygen, argon and carbon dioxide.The thickness of the Earth's air is certainly not a distinct number, however is evaluated to be around 1000 km. The reason that there is no unequivocal number is on the grounds that there is no defined limit where the environment closes.


<u>2. biodegradable------waste that will decompose naturally without causing harm to the environment </u>


The degradation or decomposition alludes to the substances that get rot with the assistance of regular specialist, for example, microorganisms, air, water, soil, daylight, ozone, and so forth into the natural compost. Further, these natural issues are gainful to the earth in a few, or the other way is known as biodegradable substances.  

These days, an accentuation is given to utilizing biodegradable and eco-friendly things however much as could reasonably be expected to lessen the dimension of contamination and substance in charge of it.

<u>3. distillation------the process of purifying water by vaporizing and re condensing it </u>


The procedure of distillation starts with warming a fluid to breaking point. The fluid vanishes, shaping a vapor. The vapor is then cooled, more often than not by going it through funnels or cylinders at a lower temperature. The cooled vapor at that point gathers, shaping a distillate. The distillate is a refined type of the first fluid. At the point when the fluid dissipates, numerous debasements are abandoned, so they are absent in the distillate.


<u>4. erosion----the wearing away of land by wind and water</u>


Erosion is the eroding of the land by forces, for example, water, wind, and ice. Disintegration has shaped many intriguing highlights of the Earth's surface including mountain tops, valleys, and coastlines.  

There are various forces in nature that causes erosion. Contingent upon the sort of power, disintegration can happen rapidly or take a large number of years. The three primary powers that reason disintegration are water, wind, and ice.

<u>5. exosphere------the outermost layer of the atmosphere that extends into outer space</u>


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The lower limit of the exosphere, where it cooperates with the thermosphere is known as the thermopause.


<u>6. inhabitant---------a person or animal that lives in a particular place</u>


Inhabitant refers to an individual or creature that occupies a place, particularly as a permanent inhabitant.  

A habitat is a particular place where plants and creatures live. An entire living space must give the fundamental needs, both living and nonliving, for the survival of its occupants. Inside every environment, there are numerous perplexing connections as occupants endeavor to address their issues.  


<u>7. ionosphere----part of the atmosphere full of electronically charged particles</u>  


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The most reduced piece of the Earth's climate is known as the troposphere and it stretches out from the surface up to around 10 km (6 miles).  

The climate over 10 km is known as the stratosphere, trailed by the mesosphere.

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