When you scan a document it puts a copy into the computer attached to the scanner or the memory of the scanner. But copying is a one time shot and you can not retrieve a copy of what you put through again.
what were the main differences between hunter gather societies and those based primarily on agriculture
The main differences between the Class 90 and Class 91 were comfort whereby Class 91 was more comfortable.
The Jaguar is a cat.
Size and material its made of
a chicken nugget
The mayans main crop was Maize (corn) and the Arawaks main crop was Cassava. Hope this helped... This was a social difference.
their speed is fast
The heights of their shoe heels
Kangaroos
women had to serve men
the differences are mandarin only has 4 tones but cantonese has 9 tones.
Mineralogy, pressure, temperature, and density differences exist among the 'layers' of the mantle.