We are looking for the change in dissolved oxygen with different water sources in our biome.
Independent Variable: Fresh water and Pond water.
Dependent Variable: Dissolved Oxygen.
Independent Variable: Fresh water and Pond water.
Dependent Variable: Dissolved Oxygen.
After placing the plants right into the water.pond 1: 3.5mg/L
pond 2: 3.8mg/L freshwater 1: 3.6.mg/L freshwater 2: 3.8mg/L |
Trial 1 after 24 hourspond 1: 2.5mg/L
pond 2: 2.5mg/L freshwater 1: 1.6mg/L freshwater 2: 2.7mg/L |
Trial 2 after repeating the experiment.pond 1: 2.5mg/L
pond 2: 1.5mg/L freshwater 1: 1.6mg/L freshwater 2: 2.7mg/L |
Trial 3 after repeating the experiment.pond 1: 2.6mg/L
pond 2: 2.6mg/L freshwater 1: 2.7mg/L freshwater 2: 3.2mg/L |
Trail 4 after repeating the experiment.pond 1: 2.9mg/L
pond 2: 2.4mg/L freshwater 1: 2.0mg/L freshwater 2: 1.9mg/L |
Trial 5 after repeating the experiment.pond 1: 2.7mg/L
pond 2: 2.9mg/L freshwater 1: 2.4mg/L freshwater 2: 2.2mg/L |