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What is an indication that a lake is healthy? A. a pH of 3.5 B. a pH of 10.5 C. low number of bioindicators D. high number of bioindicators
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What is an indication that a lake is healthy?

A. a pH of 3.5

B. a pH of 10.5

C. low number of bioindicators

D. high number of bioindicators

User LuckyHK
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2 Answers

9 votes

Answer:

is D

Step-by-step explanation:

User Ishimwe
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5.1k points
8 votes

Answer:

D

Step-by-step explanation:

As bioindicators are the organism that indicate or monitor the health of the environment

User Adam Markowitz
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5.6k points
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