Rocks are a mixture of minerals. what is another term for a mixture of minerals? question 1 options: composite compound aggregate conglomerate

Gold is not now being extracted from seawater. why not? a. it would be too disruptive to marine life to develop any marine mineral resources b. there is no gold in seawater c. we don't know how to extract minerals from seawater d. it would be too costly and difficult to separate the small amount of gold from the very large amounts of halite and other minerals

Which of the filling is an effect of the uneven heating of the earth by the sun ? a sea breeze a land breeze a convection current all of the above

How are farmers that use no plow farming methods able to improve air quality for the people around the fram