Answer:
The wind blows the sun's heat to places that are cold and cool temperatures to places on the earth that are hot. The ocean currents can carry with them heat or cool temperatures to the places they're flowing in the direction of.
Explanation:
Answer:
Quartz
Explanation:
<u>Quartz is a resistant mineral whose hardness is 7, according to the Mohr's hardness scale</u>. It is made up of silicon and oxygen and very abundant on the earth's continental crust, after feldspar. It is a very hard mineral that crystallizes in the hexagonal system.
<u>It cannot be scratched by a copper penny and also cleavage is absent. They are the most stable rocks that resist weathering and erosion</u>.
Thus, it is a very important mineral that forms the majority of sedimentary igneous and metamorphic type of rocks.
Answer:
Malthus theory was wrong because he did not take into account that food supply could also grow exponentially, thanks to advances in technology such as mechanization (for example, tractors), the use of pesticides and fertilizers, and the development of agricultural science.
He also did not predict that population growth would eventually taper down, at least in the developed world, because urbanization, industrialization, and the rise of living standards have shown to result in families with fewer children.
Explanation:
