Search over 10,000 free study notes

The key terms in this essay are 'managed' and 'effectively' so when answering this question it's important to have these words in the back of your head.

Like any History essay, you should follow th...

First of all, it is important to get a thorough understanding of the question. Here, the stem is 'To what extent', meaning that an acknowledgment of both sides of the argument is required. Before starting...

It would be helpful for you to have a diagram of a kidney nephron in front of you as you read this explanation. The body has a clever mechanism to conserve water levels, it creates a strong salt concentra...

In order to conduct electricity a substance must have charge particles, such as electrons and ions, that are free to move freely through it. In the solid state, ionic compounds such as sodium chloride hav...

Selective reabsorption occurs because during ultrafiltration, important components of the blood are filtered out and they need to be reabsorbed into the body. When the filtrate leaves the Bowman's capsule...