Question

Excessive use of chemical fertilizers makes the soil.....................
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Answer 1

Explanation:

The over-use of chemical fertilizers can lead to soil acidification because of a decrease in organic matter in the soil. Nitrogen applied to fields in large amounts over time damages topsoil, resulting in reduced crop yields. Clay soils have an ability to buffer the effects of excess chemical fertilization.

Answer 2

Excessive use of chemical fertilizers makes the soil acidic.

Explanation:

• Chemicals can play an important role in the production and storage of food. Food additives, for example, can lengthen the shelf life of foods while colors, for example, might improve their appeal. Flavorings are used to make food taste better. Food supplements are used as a source of nutrition.
• Food packaging materials: Chemical compounds such as plastic, which can migrate into food, can be found in food packaging materials and containers such as bottles, cups, and plates, which are intended to facilitate food handling and transit. Other chemicals are sometimes detected in food as a consequence of a production process such as heating or cooking or decontamination treatment, or as a result of a production process such as heating or cooking or decontamination treatment.