Unformatted text preview: the amount of algae in the tank. You must reject the hypothesis. Maybe the tank needs less plants, not more fish. Form a new hypothesis and continue through the test and evaluation of results. State an explanation that addresses your question. Algae in the tank has been significantly reduced. You accept the hypothesis. Conclusion often leads to new questions The freshwater aquarium ecosystem did not have enough fish in it to keep the ecosystem clean. Is there the right amount of plants and fish in the aquarium to sustain the ecosystem over time? BIO 100...
View Full Document
- Spring '09
- Axia College Material, aquarium ecosystem, freshwater aquarium ecosystem