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If a line is a tangent to a circle, it will have exactly one point where the line intersects the circle. Therefore, when we set the equation of the straight line equal to the equation of the circle, we sh...

Soy una persona muy creativa así que mis pasatiempos sean la misma. Me encanta bailar especialmente en estilo urbano o hip hop. Sólo empezó con bailar en mi universidad y el año pasado bailé en un concurs...

Enzymes are specific: meaning that an enzyme's active site is complementary to a particular substrate. In the lock and key hypothesis, a substrate that is complementary to the enzyme binds to the enzyme's...

1. detoxification: liver cells contain enzymes which break down toxins for example catalase, this enzyme is responsible for converting toxin hydrogen peroxide into water and oxygen. enzymes can detoxif...

import pandas as pdimport numpy as npdf = pd.DataFrame(np.array([["John", "Smith", 23, "Male"], ["Emily", "Adams", 19, "Female"]]), columns=['Na...