It would be harder for us to identify all the different types of animals that lived long ago.
Answer:
Population- China
Land area- Russia
Population Density- Japan
Crowded- Japan
Explanation:
Answer: Coagulation and flocculation are often the first steps in water treatment. Chemicals with a positive charge are added to the water. The positive charge of these chemicals neutralizes the negative charge of dirt and other dissolved particles in the water.
Hope this somehow helps!
1 on the top one on the bottom
Answer:
I think the ans is option no. B
