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The main organ of the circulatory system is the lungs. A) True B) False
The main organ of the circulatory system is the lungs. This is FALSE. The main organ of the circulatory system is the Human Heart.
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Asked 11/25/2010 11:38:26 PM
Updated 7/25/2014 1:30:34 PM
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The main organ of the circulatory system is the lungs. This is FALSE.

The main organ of the circulatory system is the Human Heart.

Added 7/25/2014 1:30:34 PM
This answer has been confirmed as correct and helpful.
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Updated 7/23/2023 12:43:14 AM
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The general idea behind “going green”is: By “going green,” you pledge to use more resources and energy to support mining practices.
Added 7/23/2023 12:43:04 AM
This answer has been confirmed as correct and helpful.
An example of a way to “go green: Turn your air conditioner down so it is very cold.
Added 7/23/2023 12:43:09 AM
This answer has been confirmed as correct and helpful.
You conserve water to help preserve Earth’s fresh water supply by: Use water-saving shower heads. Over-water your garden on a regular basis. Carpool with a friend to work or school.
Added 7/23/2023 12:43:14 AM
This answer has been confirmed as correct and helpful.
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