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Alik [6]
3 years ago
10

The ________ division of the geologic time scale is an era of the phanerozoic eon.

Advanced Placement (AP)
1 answer:
4vir4ik [10]3 years ago
5 0
The Proterozoic division of the geological time scale is an era of the Phanerozoic eon. The Proterozoic division began 2.5 billion years ago and ended 542.0 million years ago.
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Air pollution from a power plant is being monitored for levels of nitrogen dioxide and ground-level ozone. The levels are measur
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Answer:

There will be an increase in the level of nitrogen dioxide and a decrease in the level of ground-level ozone.

Explanation:

Ozone is a gas normally found in stratosphere, where it protects us from solar radiation. However, under certain circumstances, it can be formed on the ground level.

Conditions that have to be met in order for this to happen are existing of nitrogen oxides and volatile organic compounds (VOC) (both formed from the factories, industry and transport) and their reaction catalyzed by heat and light.

During dark, cold and cloudy days, due to the lack of heat and light from the Sun, formation of ozone will be decreased.

Also, this will enable building up of nitrogen dioxide, due to the same reason, leading to increased concentration.

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3 years ago
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The movement and audio-visual elements of which type of visual aid capture audience attention? Question 17 options: Film Videota
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Answer:

All of the above.

Explanation:

An audio-visual element is an electronic media that comprises of both sound (audio) and video (visual) used for teaching or a presentation.

The movement and audio-visual elements of these type of visual aid that capture audience attention are film, videotape, and multimedia.

Being that audio-visual possess both sound and visual components, they're able to foster and enhance deeper knowledge or understanding about a particular subject being played.

Multimedia such as films, videotape, mobile phones, computers, television etc are all audio-visual elements that has a robust graphical user interface and as such it focuses on improving on the cognitive abilities of it's audience or learner.

An audio-visual element basically captures the attention of the audience and keeps them glued, motivated and eager to learn more, as they can both see and hear the information being passed at the same time.

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3 years ago
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Following questions:
tekilochka [14]

Answer:

1. The name of the town "tie-dye" built is called Arimatsu

I only know that one. Sorry!

Explanation:

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3 years ago
What is a quick definition of the Protestant Reformation
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A 16th century religious movement that attempted to reform the Roman Catholic Church
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A student observes a beaker of room temperature water resting on a table. She states that the beaker of water does not have any
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Answer:

B

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She is incorrect because the beaker of water has thermal energy.

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