Social Studies, 14.01.2021 20:30 markell42
After accidentally leaving their measurement tools in the lab, a group of scientists had to use an alternate method to study the water quality during a field study of a watershedThe alternate method involved recording the number of macroinvertebrates (insects) in the streams connected to the watershed. Their data appears below Stream 1 Stream 2 Stream 3 Watershed Damselflies Riffle Beetles 14 7 1 9 12 Scuds 8 22 10 Clubtails Darners Totals 14 0 2 29 17 9 53 43 water quality is directly related to the different types of macroinvertebrates in the streams which stream has the best water qualitybased on the data that the scientists collected ? OA Stream 1 has the best water quality OB . All streams have the same water quality . Stream 3 has the best water quality OD . Stream 2 has the best water quality
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