Fill in the blank:
Salinization is ________.
- Aaccumulation of salts in water
- Baccumulation of salts in soil
- Caccumulation of salts in body
- Daccumulation of salts in animals
Solution & Step-by-step Explanation
Soil salinization is the geological or agricultural process by which water-soluble mineral salts accumulate within the soil profile. Excessive salinization raises osmotic pressure, making it difficult for plant roots to absorb moisture and nutrients, which severely threatens crop yields and converts fertile lands into arid waste.