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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
The level of environmental toxins such as DDT decreases as you move into the higher trophic levels. True or False?
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
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CellarCellar
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7 years ago
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Guido Author
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7 years ago
Thanks for your help!!
AlahuKakpar
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Yesterday
Helped a lot
kevin12323h
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2 hours ago
Good timing, thanks!
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