To protect it from the acids
The best option from the list in terms of another term for the responding variable would be "<span>dependent variable" because it's dependent on the other primary variable. </span>
Answer: pretty sure the answer is C
Explanation:
A bad line measurement (aka control) is set up so that you can compare your results from each test against so it gives the values a meaning as it shows how they differ from eachother
Poison Ivy. They are plants and can make their own food aka Glucose.