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vredina [299]
3 years ago
5

Why is the Sunspot activity important?

Biology
1 answer:
puteri [66]3 years ago
5 0

Answer:

If sunspots are active, more solar flares will result creating an increase in geomagnetic storm activity for Earth. Therefore during sunspot maximums, the Earth will see an increase in the Northern and Southern Lights and a possible disruption in radio transmissions and power grids.

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Two groups of scientists got different results while studying about the expansion of the universe. What do the two results most
Shtirlitz [24]

They prove that it is impossible for all scientists to accept the same theory.

Scientists are always coming up with new theories, and there will always be people out there to disagree with them.

6 0
3 years ago
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Where is over 95% of incoming ultraviolent radiation absorbed
zheka24 [161]

Answer:

Over 95% of incoming ultraviolet radiation is absorbed in :

A. The Stratosphere.

Explanation:

  • Stratosphere is the second layer of the earth's atmosphere that lies next to the troposphere.
  • This layer experiences very little turbulence of air and is very significant because of the presence of Ozone layer in it.
  • The UV rays entering the Earth's atmosphere, photo dissociates ozone into O₂ and O. But these molecules quickly recombine to form ozone.Thus, stabilizing the concentration of ozone in the atmosphere.
  • During this photo dissociation UV radiations loses much of its energy. Thus, 95% of incoming Ultraviolet radiation gets absorbed in the Stratosphere.
  • Absorption of ozone UV radiation increases exponentially with the thickness of ozone layer.
7 0
2 years ago
A light microscope that makes the specimen appear light on a dark background is called a(n) _____. compound microscope electron
AnnZ [28]

The right option is; dark-field microscope

A light microscope that makes the specimen appear light on a dark background is called a dark field microscope.

Dark field microscopes are light microscopes that are used in different ways to clearly view various specimens that are unstained, transparent, and hard to see using a light field unit. Dark field microscopes are very effective because they show the details of unstained and live samples. It is also very simple to use, and inexpensive to set up.


7 0
2 years ago
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Which of the following is an observation? Question 5 options: I think it is going to rain tomorrow. The turtle shell feels bumpy
babunello [35]

Answer:

1) I think it is going to rain tomorrow.

Explanation:

8 0
2 years ago
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Which of the following is true of a gift causa mortis?
Ilia_Sergeevich [38]

Answer: D. It takes precedence over a prior conflicting will

Explanation:

"Causa mortis" is a Latin word that represent,"because of death". A gift causa mortis is defined as a gift created in the anticipation of the death to come. The example is a donor gift made on his or her death bed. However, the donor may not necessarily have to be dead for the donation to be deemed a causa mortis.

According to the law, gift causa mortis predominates over a historical dispute on will.

Hence, the correct option is D. It takes precedence over a prior conflicting will.

7 0
3 years ago
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