asked 21.1k views
5 votes
Why do biologists use indicator species?

O A. to compare freshwater and ocean ecosystems
O B. to monitor water quality and biodiversity
C. to count the number of organisms present
D. to analyze the dominant species

asked
User BFreeman
by
8.2k points

2 Answers

2 votes

Answer:b

Explanation: they are used to watch changes in da enviroment

answered
User Eliott Robson
by
8.5k points
2 votes
The answer is b: to monitor water quality and biodiversity
answered
User Naval Kishore
by
8.2k points
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