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A source from which organisms generally take elements is called A. biotic community. B. exchange pool. C. food web. D. reservoir.
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Asked 6/10/2014 5:34:06 PM
Updated 6/10/2014 5:52:12 PM
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Flagged by alfred123 [6/10/2014 5:52:00 PM]
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User: A source from which organisms generally take elements is called A. biotic community. B. exchange pool. C. food web. D. reservoir.

Question
Asked 6/10/2014 5:34:06 PM
Updated 6/10/2014 5:52:12 PM
1 Answer/Comment
Flagged by alfred123 [6/10/2014 5:52:00 PM]
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A source from which organisms generally take elements is called: exchange pool.
Added 6/10/2014 5:52:12 PM
This answer has been confirmed as correct and helpful.
Confirmed by selymi [8/20/2014 11:29:24 PM]
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Questions asked by the same visitor
What is 39 squared? A. 1,521 B. 39 C. 78 D. 1,482
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Not Answered
Updated 6/11/2014 11:31:24 AM
1 Answer/Comment
39^2 is 1,521.
Added 6/11/2014 11:31:24 AM
This answer has been confirmed as correct and helpful.
If five times a number plus two is 17, what is the number? A. 5 B. 3 C. 2 D. 7
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Not Answered
Updated 6/12/2014 12:35:39 PM
1 Answer/Comment
If five times a number plus two is 17, the number is 3.

5 * n + 2 = 17

5 * n = 17 - 2

5 * n = 15

n = 15/5

n = 3
Added 6/12/2014 12:35:39 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [6/23/2015 11:34:29 PM]
Solve the equation: h/9 = 7.
Weegy: The answer for h/9 = 7 is h = 63. User: Simplify and solve this equation: 4m + 9 + 5m – 12 = 42. (More)
Question
Updated 6/12/2014 11:30:22 AM
1 Answer/Comment
4m + 9 + 5m – 12 = 42

9m - 3 = 42

9m = 42 + 3

9m = 45

m = 45/9

m = 5
Added 6/12/2014 11:30:22 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [6/12/2014 11:32:30 AM]
A complex of interconnected food chains in an ecosystem is called a/an A. trophic stack. B. food web. C. ecosystem. D. ecological pyramid.
Question
Updated 6/10/2014 5:55:33 PM
1 Answer/Comment
A complex of interconnected food chains in an ecosystem is called a: food web.
Added 6/10/2014 5:55:33 PM
This answer has been confirmed as correct and helpful.
Confirmed by selymi [8/28/2014 3:26:16 AM]
Cells with similar structures and functions work together to form A. systems. B. organisms. C. organs. D. tissues.
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Updated 6/10/2014 5:48:18 PM
1 Answer/Comment

Cells with similar structures and functions work together to form TISSUE.

Added 6/10/2014 5:48:18 PM
This answer has been confirmed as correct and helpful.
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