Solar System Unit Test
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Question
Use the scenario to answer the question.
A student makes a chart about galaxies and mentions that the universe consists of many galaxies such as the Andromeda galaxy and the Milky Way galaxy.
Which statement is true about these two galaxies?
(1 point)
Responses
The Milky Way galaxy is larger than the Andromeda galaxy.
The Milky Way galaxy is larger than the Andromeda galaxy.
They are both moving away from each other.
They are both moving away from each other.
The Milky Way is a spiral galaxy, and the Andromeda galaxy is not.
The Milky Way is a spiral galaxy, and the Andromeda galaxy is not.
They both exert a strong gravitational pull on each other.
They both exert a strong gravitational pull on each other.
The correct answer is: They both exert a strong gravitational pull on each other.
To determine which statement is true about the Milky Way and Andromeda galaxies, we can refer to scientific research and observations. One way to find information about these galaxies is to search reputable sources such as scientific articles, books, or educational websites.
Here is a step-by-step approach to find the answer:
1. Begin by searching for information about the Milky Way galaxy. You can use a search engine, like Google, and enter keywords such as "Milky Way galaxy characteristics" or "Milky Way galaxy size."
2. Look for credible sources such as articles from astronomy journals, educational websites, or books written by experts in the field.
3. Read the information you find about the Milky Way galaxy's size or any other characteristics that may be relevant to comparing it with the Andromeda galaxy.
4. Repeat the same process for the Andromeda galaxy. You can search for keywords such as "Andromeda galaxy characteristics" or "Andromeda galaxy size."
5. After gathering information about both galaxies, compare their sizes, movements, and any other relevant characteristics mentioned in the answer choices.
Based on your research, you will be able to choose the correct statement. Remember that it's important to rely on credible sources to ensure accurate and reliable information.
However, while I cannot perform a live search and give you the exact answer, I can provide you with some general knowledge. According to current scientific knowledge, the Andromeda galaxy is actually larger than the Milky Way galaxy. Additionally, the Andromeda galaxy and the Milky Way are both part of the Local Group of galaxies, and they are indeed moving closer to each other, rather than moving away.
Thus, based on this information, the correct statement would be: They are both moving away from each other.