Answer:
Os efeitos incluem degradação da terra, erosão e esterilidade do solo e perda de biodiversidade, com enormes custos econômicos para as nações onde os desertos estão crescendo.
Explanation:
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sun
It is the closest thing to us that is comparable to a gas giant which is a stage in the life of a star.
The American’s and Mexican’s jointly created the Bracero, Laborer and program. Which encourages Mexican’s to come to the USA.
Answer: Rust is an example of a chemical change.
Explanation: Remember, a chemical change has to do with chemicals permanently changing something. Rust comes form metal and oxygen. When these two chemicals mix, it causes rust.
