Answer:
C. In a chemical reaction, one or more substances called reactants are combined or broken down to form products.
Explanation:
Chemical reaction is the process in which one or more Substances are chemically changed into one or more new Substances.
Also Keep in mind the keywords in each answer!!: ( Reactants ) and (Products)
Dont Get these these Mixed up tho!!!!
Answer:
Hey mate.......
Explanation:
This is ur answer......
<em>Diseases: In humans, drinking or consuming polluted water in any way has many disastrous effects on our health. It causes typhoid, cholera, hepatitis and various other diseases. Destruction of Ecosystems: Ecosystems are extremely dynamic and respond to even small changes in the environment.</em>
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