Uneven; poor by u.s standards
Answer: titration curve
Explanation:
A titration curve is a graphical representation of the pH of a solution during a titration. The figure below shows two different examples of a strong acid-strong base titration curve. On the left is a titration in which the base is added to the acid and so the pH progresses from low to high.
1. Diversity
2. Pollutants
3. Runoff
4. Erosion
5. Agriculture
6. Vegetation
7.
8.
I don’t know 7/8 right now but I will keep working on it.