По горизонтали
3. Permanent or temporary accumulation of stagnant or with reduced flow of water in natural or artificial depressions
4. A relatively short-term and non-periodic rise in the water level in the river, caused by increased melting of snow, glaciers or an abundance of rain
5. The process of enlargement of dispersed particles
7. Dissolved inorganic substances are removed by … exchange
8. Enrichment of rivers, lakes and seas with nutrients, accompanied by an increase in the productivity of vegetation in water bodies
9. Chemicals used to control pests and plant diseases
10. Used to destroy organic matter in water
По вертикали
1. This is the process of distributing a substance between two immiscible solvents
2. Water shell of the earth
6. Chemicals used to destroy vegetation
9. A physical, chemical or biological component that has entered the environment in a technogenic way and has a harmful toxic effect on biota
