Answer :

Final answer:

Closed systems are important for control, conservation, predictability, security, and research in scientific experiments.


Explanation:

Importance of Closed Systems:

  1. Control: Closed systems allow for better control over variables, aiding in accurate experimentation.
  2. Conservation: They help in conserving resources as matter does not enter or leave the system.
  3. Predictability: Closed systems facilitate predicting outcomes based on the initial conditions.
  4. Security: They provide a secure environment for processes that need isolation.
  5. Research: Closed systems are crucial in various fields like chemistry and biology for studying reactions and processes.

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