BIOLOGY EOC REVIEW PACKET EXAM QUESTIONS AND ANSWERS 100% PASS

BIOLOGY EOC REVIEW PACKET EXAM QUESTIONS AND ANSWERS 100% PASS Independent Variable: - the variable that I change in the experiment Dependent Variable: - the variable that I am measuring (it depends on the independent variable) Control Variable: - variable that stay the same Controlled experiment: - an experiment in which only one variable is changed at a time Hypothesis: - an educated guess (If..., then...) You have measured the rate at which a fish breaths at various temperatures by counting the rate at which its gills open. The data table is shown below. Create a line graph depicting the results. 2100% Pass Guarantee Sophia Bennett, All Rights Reserved © 2025 Breathing Rate (breaths/minute) Temperature (°C) 19 5 25 10 30 20 34 30 38 35 - What is the independent variable? Explain why. - Temperature, it is the variable that is being changed The dependent variable? Explain why. - Breathing rate, it is the variable that is being measured and it depends on the temperature What happens to breathing rate with increase in temperature? - Breathing rate increases What might be an example of a control in this experiment? - Same tank, same fish, same pH of water, same time of day What do you think would happen if you raised the temperature even more? Why would it be a bad idea to do this? - The breathing rate would increase even more, but if the temperature gets too hot the fish could die. 3100% Pass Guarantee Sophia Bennett, All Rights Reserved © 2025 A test was conducted to determine the highest possible soda geyser when placing Mentos into the soda. The following data was collected: - Type of Diet soda Diet Coke Diet Coke Diet Coke Diet Coke Amount of soda in the container (L)