Concept:Inorganic fertilizers provide plant nutrients in forms that are immediately available to crops.
Explanation:Inorganic fertilizers contain mineral salts that dissolve easily in soil water.
These dissolved nutrients can be absorbed directly by plant roots without further breakdown.
Organic manure, on the other hand, must first be decomposed by soil microorganisms.
During decomposition, nutrients are slowly released through mineralization.
This makes organic manure slower in supplying nutrients to crops.
Because inorganic fertilizers act quickly, they are often preferred when crops need urgent nutrients.
They do not necessarily improve soil structure or water holding capacity.
They can also be more prone to leaching than organic matter.
Therefore, the main advantage of inorganic fertilizer is the faster release of nutrients.
Answer:B. releases nutrients to the soil faster