Answer:
2. The star is a member of binary eclipsing star system.
Explanation:
The question above shows an example of an eclipsing binary star. This type of star is very variable because the intensity of its brightness varies in the deccore of a few hours. This is because these stars are so close to an observer's field of view on the Earth's surface that they are easily eclipsed, and it is exactly these eclipses that cause the brightness of these stars to vary, which undergo a constant period of approximately 73 hours. intense shine, followed by constant drops in the intensity of that shine (lasts about 2 hours).
Answer:
Animals that burrow underground, such as moles, gophers or even ants, can also cause physical weathering by loosening and breaking apart rocks.
Explanation:
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False or truth what question
The question that Jonathan is most likely trying to answer is" Is their any blood from the scene"?
<h3>What is Kastle-Meyer test?</h3>
The Kastle-Meyer test serves as a quick inexpensive test that can be utilized by a forensic expert to analyze if there is a blood in a scene.
It serves as a way to get evidence at a crime scene for the presence of blood.
Learn more about test at;
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