Science, asked by sakshisamariya, 8 months ago

Total 30 questions
Classes 7-10
Question 27:
Which one of the following is NOT an indicator of the degradation of a water body?
CV
a) Increased transparency
b) Decreased species diversity
c) Increased sedimentation
d) Decreased oxygen concentration

Answers

Answered by saurabhsinghsssingh

3

Answer:

(d)

Explanation:

i hope this answers helps you

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