Answer:
i dont know thats a hard one
Explanation:
Answer:
Measure CO2 Levels from around the town to see if the ratio of Oxygen to CO2 is irregular. It's also important to take in factor how much CO2 intake the plantation around them is so you can see what the entire amount is.
Explanation:
The pH scale is from 1-14 and if the water is on 7, it would make it a neutral substance (C).
Mammal bird reptile amphibian plant Fish
