The introduction of materials that have negative impacts ...
The introduction of materials that have negative impacts on the ecosystem is known as?
pollution
combustion
transpiration
evaporation
Correct answer is A
No explanation has been provided for this answer.
The leading producer of diamond in Africa is ...
Which of the following towns has the best natural harbour in West Africa? ...
Some of the solid minerals found in Nigeria are? ...
The texture of the soil depends on the constitution of? ...
The length Owa River from its source to where it terminates in the area mapped is? ...
Which one of the following places in Nigeria is NOT the location of a cement factory? ...
One on the usefulness of import tariff on Imported goods is the _______? ...
The earth’s movement from west to east on its own axis is known as ...