Question

Which are not the indicators of water body degradation. i) increase transparency. ii) increase in biological oxygen demand. iii) increase in dissolve oxygen content in water body. iv) decrease in species diversity. v) increase in sedimentation. vi) decrease in dissolve oxygen content in water body. vii) increase in species diversity 1 point A. ii, iv, and v B. ii, v, and vi C.I, iii and iv D.I, iii and vii

Answer 1

Answer:

(i)Increase transparency

Explanation:

Which are not the indicators of water body degradation increase transparency

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