Saki went on vacation and was fortunate enough to get to see the aurora australis. What solar activity did she observe? solar flares sunspots prominences solar winds

Answers

Answer 1

Answer:

Answer:

Solar winds

Explanation:

Auroras are beautiful colorful lights in the sky. This phenomenon occurs when charged particles (Solar Winds) from the Sun interacts with the magnetic field of the Earth. Photons are released when the electrons in the atoms of the atmosphere drop from high energy state to low energy state. The color depends upon the type of gas present. It usually occurs near the poles as the strength of the magnetic field is strongest near them. Northern light or Aurora Borealis occurs around north pole and southern lights or Aurora Australis around south pole.

Answer 2

Answer:

solar winds because they affect the magnetic field and cause the auroras

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What do parasitism, predation, and commensalism have in common? How are they different?

Answers

They are all relationships involving two animals where at least one animal benefits.
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Which part of the nephron conserves water and minimizes the volume of urine?

Answers

The part of the nephron conserves water and minimizes the volume of urine loop of henle.

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Answers

The statement above is true. Plants contribute to precipitation through the process of transpiration. This is because this process is a naturally occurring behavior of plants where water evaporates from the plants' leaves that are carried through plants from the roots.

The correct answer is true.

A nuclear reaction in which two atomic nuclei are combined to produce a single large nucleus and energy is released by the reaction is known as:

Answers

A chain reaction, or nuclear reaction, after shooting a single neutron bullet at a piece of uranium 235, a chain reaction for energy starts.

This is a fusion reaction, when atomic nuclei are combined.

. What is the term for water entering the ground?

Answers

The term is Infiltration.

How can using a combination of policy tools be more efficient than using one exclusively?a.
Using a combination of policy tools assures compliance.
b.
Using a combination of policy tools allows for a wider range of coverage.
c.
Using a combination of policy tools prevents the use of mandatory policies.
d.
All of the above

Answers

Answer:

c. Using a combination of policy tools prevents the use of mandatory policies.

Explanation:

Regulating and controlling behavior is crucial for authorities. Authorities employ a number of tools such as enactment, penalties, laws, taxes, and support in order to change behavior in the concern of the people. The rising amount of policy difficulties has produced a difficulty for governments to control action. Moreover, conventional tools and methods in executing policy may be insufficient and ineffectual in circumstances of our current situation.

The correct answer to the question above is (c.) using a combination of policy tools prevents the use of mandatory policies. Using a combination of policy tools can be much more efficient than using the one exclusively simply because it prevents the use of mandatory policies.

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