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To answer this question we need to divide the hours needed to complete work (200) by how much a person works a week (35). The key aspect of this question that catches people out is that when dividing 2...
Homeostasis is the maintenance of a constant internal environment within the body.
This sounds quite confusing but don’t panic – in simpler terms, homeostasis i...
For this question, we want to start by finding the possible values of a from the first equation and then using that to give us information about b from the second equation.
Now, the condi...
First, we are going to give our decimal a name, let's call it x. We notice that x repeats after two digits, so how about we look at 100x.
100x = 54.54545454...
But, the deci...
Osmosis is the movement of water from a high concentration to a low concentration through a partially permeable membrane. It is a special type of diffusion.
You ma...
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