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Darika123
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Asked: 2021-06-11T09:31:47+00:00 In:

Eutrophication results in reduction of:

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0%(a) dissolved hydrogen
100%(b) dissolved oxygen ( 4 voters )
0%(c) mineral salts
0%(d) dissolved nitrate
Based On 4 Votes

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NCERT Important Questions Class 9 Science biology Chapter 14
Important NCERT Extra Questions
Chapter 14 Natural Resources
NCERT Book Extra Questions for Session 2022-2023
CBSE Board and UP Board Others state Board

2021-2022biologybiology chapter 14cbsechapter 14class9natural resourcesncertscience
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    1. (b) dissolved oxygen

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