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Biology

2 answers:

Drupady [299]3 years ago

7 0

From different wavelengths we can create a electromagnetic spectrum .
From spectral lines of that electromagnetic spectrum astronomers can determine the element in the farther universe (star).
They can also determine the temperature and density of that element in the star.
The spectral lines in the electromagnetic spectrum tell us about any magnetic field of the star.

A useful formula of wavelength:

$\\ \sf\longmapsto \lambda=\dfrac{c}{v}$

c is the speed of light
v is the frequency

Alisiya [41]3 years ago

3 0

Electromagnetic waves have many different wavelengths and frequencies that span a range known as the electromagnetic spectrum Light of different wavelengths produces different perceptions of color. The longest wavelengths produce the perception of red, while the shortest ones produce the perception of violet.

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Why will the use of renewable energy probably keep increasing?

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________________ is the name given to the clock signal that occurs evenly spaced time durations during which data signals are se

Ipatiy [6.2K]

Answer;

Bit clock

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Explanation;

The term "bit clock" is used to describe a one cycle per sample "square wave" signal used for internal synchronization within digital audio equipment.

-In synchronous transmission data signals are sent along with a clock signal which occurs at evenly spaced time duration referred to as the bit time. On the other hand, in asynchronous Data signals are transmitted without an associated clock signal. The time spacing between data characters or blocks may be of arbitrary duration, meaning the spacing is not standardized. Therefore, frames require start and stop indicator flags.

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Estelle makes a Venn diagram to compare the fast- and slow-flowing areas of rivers and streams.

Olegator [25]

Image is not provided in the question, so the image is attached below.

Answer:

Fewer plants

Explanation:

The region X in Venn diagram represents fewer plants in the region.

As the regions marked X represents fast-flowing areas of rivers and streams which can be possible if the flow of water get less obstruction in its way, so if their will be fewer plants, river will get less resistance and can flow faster.

Other option do not affects the flow of water.

Hence, the correct option is fewer plants.