<span>holding you're breath kills brain cells. So lets maybe not do that.</span>
Answer:
Independent variable: temperature ; Dependent variable: germination
Explanation:
The independent variable is what is being changed in an experiment. The dependent variable is what you are measuring in an experiment.
When the independent variable is changed (in this case, temperature), it effects the dependent variable (germination).
I would have to say (D.) if it's been 150 years.
