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In my Ap biology class the teacher some classmates and I created a as close to native ecosystem we could in a aquarium to show other people in my senior class the beauty and teach them the importance of gar and how they are a keystone species.
In my Ap biology class the teacher some classmates and I created a as close to native ecosystem we could in a aquarium to show other people in my senior class the beauty and teach them the importance of gar and how they are a keystone species.