Upgrade to access all content for this subject
Over a year, water samples were taken at two lakes as indicated by Site 1 and Site 2.
Created for Albert.io. Copyright 2016. All rights reserved.
Which is the BEST conclusion about the two sites?
Site 2 has a high level of organic pollution.
Site 2 is an oligotrophic lake.
Site 1 is located near an agricultural area.
Site 1 has a high microbial count.
Site 2 is located in the Southern Hemisphere