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What is Homeostasis and how does it work?

To understand homeostasis we first need to understand the meaning- the definition buzz phrase for this word is "the maintenance of a constant internal environment". Therefore it refers to the proce...
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Answered by Elspeth B. • Biology tutor
11808 Views

How do I solve a pair of simultaneous equations?

An example of a pair of simultaneous equations is as follows: 4x + 3y = 10 (1) and 2x - 3y = 14 (2) Now to solve these equations we can simply add them and solve for x, then sub that value of x in to one of ...
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Answered by Reece K. • Maths tutor
7590 Views

Why do transition d-metal complexes show color?

Several d-metal complexes show colour. This is because their d-orbitals are not degerate in energy levels. Instead the d-orbitals split, some having higher energy than average and some lower than average. Th...
JN
3987 Views

How can I make my writing more interesting?

To begin with, you can vary your vocabulary and your sentence/paragraph structure. However in the end what makes a piece of writing interesting varies depending on its purpose. So you need to become familiar...
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Answered by Sairah R. • English tutor
4800 Views

What is the law of diminishing returns?

The law of diminishing returns is when the marginal output of a production process decreases with every additional increase in a factor of production (or input), holding all other factors of production const...
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Answered by Shyam S. • Economics tutor
4398 Views