Which of the following is not recycled but is lost from ecosystems? A) nitrogen

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Author Question: Which of the following is not recycled but is lost from ecosystems? A) nitrogen (Read 1474 times)

Mr. Wonderful

Hero Member
Posts: 866

on: Apr 23, 2014

Which of the following is not recycled but is lost from ecosystems?
A) nitrogen
B) energy
C) magnesium
D) carbon

Millan

Sr. Member
Posts: 368

Reply #1 on: May 14, 2014

This is for essentials biology, right? the answer is B. Bye for now.

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Mr. Wonderful

Hero Member
Posts: 866

Reply #2 on: May 25, 2014

This is perfect, thank you.

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