Question

what is fertilizer? what is chemical fertilizer? state their advantages and disadvantages and it use.​

Answer 1

Answer:

Fertilizer is a nutrient which is useful for plants.

Those fertilizers which are formed in factories are called chemical fertilizers.

Answer 2

Answer:

Fertilizer is a natural or chemical substance that is put on land to grown up better.

Chemical fertilizer are synthetic substance that provide necessary nutrients to the plants for healthy growth.

ADVANTAGES.

They are cheaper than organic fertilizer.

They are reliable and predictable.

They can be used in poor soil to improve its fertility.

DISADVANTAGES

They affet micro organism leave in the soil.

They encourage plant dease.

They are non rewnable

Explanation: