Which of the following soil pollutants is human-made, as opposed to naturally occurring? O lead O mercury O petroleum hydrocarbons O arsenic

asked Nov 19, 2021 202k views

3 votes

Which of the following soil pollutants is human-made, as opposed to naturally occurring?

O lead
O mercury
O petroleum hydrocarbons
O arsenic

by Dunia

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1 vote

Answer:

C. petroleum hydrocarbons

Step-by-step explanation:

edge 2021

SunSparc answered Nov 22, 2021

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5 votes

Answer:

petroleum hydrocarbons

Step-by-step explanation:

__________

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