Wind does becuase it moves sand cause the sand to rub against whatever mainly
Answer:
The North produced 17 times more cotton and woolen textiles than the South, 30 times more leather goods, 20 times more pig iron, and 32 times more firearms. The North produced 3,200 firearms to every 100 produced in the South.
Explanation:
<span>An aloe vera plant possessing a trait for extra thick leaves survives a long drought in a desert, while an aloe vera plant that has thinner leaves does not.
The others are altered by humans and/or not in any way related to natural selection.</span>
Although glycocalyces are more often present in prokaryotic cells, eukaryotic cells can also have glycocalyces especially single celled eukaryotic organisms. The glycocalyx in eukaryotic cells perform very much the same functions as that of the prokaryotic cells' glycocalyx. It functions for cell to cell interaction, for adhesion to surfaces, and lastly for protection.