About this document
Ecocolumn Lab Report on pH Changes by api-295691768 is a document available to read on EtoBox.
The document describes an experiment using an ecocolumn to test the hypothesis that adding fertilizer to the soil would increase the pH of the water. The ecocolumn contained land and aquatic zones, with plants in the land zone and algae in the aquatic zone. Over several days, fertilizer was added to the soil and the pH of the water was measured each day and recorded. The results seemed to support the hypothesis that fertilizer increased the pH of the water over time.
- Author
- api-295691768
- Language
- EN