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Home Q & A Board Biology-Related Homework Help General Biology
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Guido Guido
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7 years ago
Why do heterotrophs require "food" for survival?
A) Food is an alternative source of energy for heterotrophs when sunlight is unavailable.
B) Food provides the organic chemicals needed by heterotrophs.
C) Food provides at least half of the water required by heterotrophs.
D) Heterotrophs cannot photosynthesize without the chemicals provided by food.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
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kont24kont24
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7 years ago
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Guido Author
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7 years ago
Good timing, thanks!
veronee_madison
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Yesterday
Brilliant ツ
Shuqin
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2 hours ago
Thanks for your help!!
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