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In the blood flowing through the kidneys, you find lots of different substances, like glucose and amino acids (which the body wants to keep and use) and urea (which the body wants to get rid of). The firs...
x=0.81
Pressure is given by P=F/A, where F is force and A is area. Neither are given in the question, but A is the area of the cube in contact with the table; this is the area of one face of the cube, so A=L...
A simple implementation of Pythagoras' Theorem a2+b2=h2, and as in the question c is the hypotenuse, a2+b2=c2. (Side Note - in exams, the ...
DNA is made up of 4 bases (Adenine, Thymine, Guanine, Cytosine)
Adenine, guanine = purine 'Pure AGony'
Thymine and cytosine = pyramidines
Adenine pairs with thymine (2 Hydrogen bonds...
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