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Below are statements of advantages and disadvantages of organic manures. Drag and drop the advantages and disadvantages to the correct column.

Advantages

Disadvantages

Add plant nutrients to the soil. Prevent soil from being overheated. Manures are bulky to handle. Some crop diseases, pests and weeds may be spread through manures. Support life of tiny animals living in the soil. A lot of labour is required to apply manure onto a farm. Are readily available and cheap. Do not pollute the soil. Improve water holding capacity of the soil.