It provides employment for those who gather volcanic rocks and profits for those who convert those rocks to pumice.
Because the Amazon Basin holds economically essential oil deposits.
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Conifers are economically important because of their efficient production of lumber. Hardwoods are more difficult to process, too expensive, and the trees take a long time to replenish.
They were all cities and all were very rich.
Which is the largest and most economically important gymnosperm
They are suitable for agriculture
human activities helps to protect and converse rare and economically important species
human activities helps to protect and converse rare and economically important species
the most important gas is the gasses that we brethe.
human activities helps to protect and converse rare and economically important species
human activities helps to protect and converse rare and economically important species
Because the Amazon Basin holds economically essential oil deposits.
The pine
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Pumice can be white, gray, or even pink.