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Scientific Method

Horizontales
Aquatic organisms that feed on each other and on prokaryotes
Environmental condition experienced when organisms reach the edge of tolerance
A measurement of above 7.0 pH
Conditions which constrain growth and survival of species in an ecocolumn or in any environment
Role of gravel and charcoal
How we manipulated the environment
The pH of water affects the ____ of both oxygen and nutrients
A measurement of the amount of dissolved salt in an aquatic ecosystem
Measurements of dissolved oxygen
Prokaryotes
Just like the biosphere, the ecocolumn was in many ways a ___
Verticales
The reason dissolved oxygen measurements were inaccurate when not read quickly enough
What the dependent variable does
This component of the lab reflects on the findings
Positive correlation between aquatic health and organism survival
We anticipate our ecocolumn design will sustain aquatic life for a month
A visual representation of key findings
Varied in ecocolumns depending on time taken to collect organisms
What your conclusion does to your hypothesis
Type of experiment you need to be able to design on the test
A measurement of 6.2 pH
Number of variables you can manipulate in an experiment
A measurement of 7.0 pH