Foundations of Astronomy (MindTap Course List)
Foundations of Astronomy (MindTap Course List)
14th Edition
ISBN: 9781337399920
Author: Michael A. Seeds, Dana Backman
Publisher: Cengage Learning
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Chapter 25, Problem 1RQ

Explain how astrobiology is a science and not a pseudoscience. (Hint: Refer back to Chapter 2 for the definition of pseudoscience.)

Expert Solution & Answer
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To determine

The explanation for astrobiology is a science and not a pseudoscience.

Answer to Problem 1RQ

The astrobiology is a science and not a pseudoscience as astrobiology is based on the study of life on other worlds thereby based on scientific facts and reasoning.

Explanation of Solution

Pseudoscience is a theory or approach that is based on the assumption that it has been derived from scientific facts and methods. This approach is not based on any scientific explanation or reasons.

Astrobiology is a field of study of origin and evolution of life on Earth and on other worlds.

This field of study depends on specific calculations and reasoning. This field deals with study of the existence of life on other worlds.

Therefore, the astrobiology is a science and not a pseudoscience as astrobiology is based on the study of life on other worlds thereby based on scientific facts and reasoning.

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Chapter 25 Solutions

Foundations of Astronomy (MindTap Course List)

Ch. 25 - Define organic, as in organic molecule. How is...Ch. 25 - Why is liquid water generally considered necessary...Ch. 25 - Some meteorites contain organic molecules. What...Ch. 25 - What is the difference between chemical evolution...Ch. 25 - Prob. 15RQCh. 25 - Why was Earths early atmosphere able to support...Ch. 25 - Molecules of which gas were needed in Earths...Ch. 25 - Does intelligence make a creature more likely to...Ch. 25 - Describe one hypothesis for how cells first...Ch. 25 - What is the evidence that the first organisms on...Ch. 25 - Name three locations in our Solar System to search...Ch. 25 - Why are upper-main-sequence (high-luminosity) host...Ch. 25 - Prob. 23RQCh. 25 - How does the stability of technological...Ch. 25 - Prob. 25RQCh. 25 - Prob. 26RQCh. 25 - Why are scientists confident Earth has never been...Ch. 25 - Why does the Drake equation implicitly assume the...Ch. 25 - A single human cell encloses about 1.5 m of DNA....Ch. 25 - If you represent Earths history by a line that is...Ch. 25 - Consider Figure 25-8. What is the ratio of the...Ch. 25 - Suppose a human generation is defined as the...Ch. 25 - If a star must remain on the main sequence for at...Ch. 25 - Prob. 6PCh. 25 - If you detected radio signals with an average...Ch. 25 - Prob. 8PCh. 25 - The first radio broadcast was made on January 13,...Ch. 25 - Prob. 10PCh. 25 - The DNA in a single cell in your body contains...Ch. 25 - Prob. 2SOPCh. 25 - Look at Figure 25-11. Since the time we sent the...Ch. 25 - The star cluster shown in this image contains a...Ch. 25 - If you could search for life in the galaxy shown...
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