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Okay, so let's get back to basics. What is an enzyme? An enzyme is a biological catalyst that speeds up chemical reactions. How does it do this? All enzymes have active sites, which is where certain molec...
Prose composition is in many ways more daunting than unseen translation, since you'll be translating from a more comfortable language into a less comfortable one rather than vice versa. You may t...
We must first use the identity cosecθ = 1/sinθ. Now the equation becomes (1/sinθ)(3 cos 2θ+7)+11=0. Since we know that the question is asking for the answer in the form of asin2θ + bsinθ + c = ...
There are 3 main types of conditional or hypothetical sentences i.e. 'if-clause's || TYPE 1: 'if this happens, this will happen': present ...
POR: causa, motivo, razón -- por ejemplo: no pudimos salir por (a causa de) la nieve | equivale a "en favor de", "en busca de" ...
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