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Author Question: For most ecosystems ________ is (are) the ultimate source of energy, and energy (Read 859 times)

Hawke

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on: May 23, 2013
For most ecosystems ________ is (are) the ultimate source of energy, and energy leaves the ecosystem in the form of ________.
A) sunlight; heat
B) heat; light
C) plants; animals
D) plants; heat
E) producers; consumers


Celeste

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Reply #1 on: May 24, 2019
(A)


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