The answer is: [B]: " 100 " .
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The whole sentence is written as:
Alcohol is a very common substance, which is surprising considering its many harmful effects.
From the sentence, the dependent clause would be "which is surprising considering its many harmful effects." The dependent clause is a part of a sentence which is not understandable without the whole sentence.
Chemical equilibrium is theequilibrium state in which the concentrations of reactants andproducts is not changed with time. ... Theory Physical equilibrium includes the coexistence of two physical states inside the same closed system.Chemical equilibriums include equal rates of forward and backward reactions.
Answer:because carbon dioxide is recycled and used up again my plants and released by animals
Explanation:
The better era tbh.......