Question

The use of this metal lead to greater agricultural production .It is____​

Answer 1

Answer:

I think the answer is lead

Explanation:

because it is a heavy metal

Answer 2

Answer :

Resumo Heavy metal contamination in soils is a major environmental concern that affects large areas worldwide. Agricultural practices have been the main source of heavy metals in soil such as lead, chromium, arsenic, zinc, cadmium, copper and nickel.

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