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Biology-Related Homework Help Environmental and Conservation Biology Topic started by: Talisha on Oct 28, 2018



Title: Biodiversity in extensive dead zones of both freshwater and marine ecosystems is mainly caused by ...
Post by: Talisha on Oct 28, 2018
Biodiversity in extensive dead zones of both freshwater and marine ecosystems is mainly caused by pollution from
A) endocrine (hormone) disruptors.
B) DDT.
C) nitrogen and phosphorus nutrients used in agriculture.
D) untreated sewage from most large U.S. cities.


Title: Biodiversity in extensive dead zones of both freshwater and marine ecosystems is mainly caused by ...
Post by: hoajlmtsdlagfan on Oct 28, 2018
 C