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Before we can run our program on a computer, a compiler translates our human-readable code into machine language - a long string of 0s and 1s. When the code is being compiled, the compiler looks for synta...

The Demographic Transition Model (DTM) shows how birth and death rate affect population.  Stage 4 of the model is called the 'low fluctuating' stage and reflects the current situation of EMDCs such as Fra...

We want to "undo" every step of the equation until we have just x on one side. So first add 10 to each side and then divide both sides by 2 to give ln(2x+1) = 5. Take the exponential of each sid...

A stimulus excites a neuron by causing the opening of sodium channels.
This causes an influx of sodium which causes the opening of other voltage-gated sodium channels.
This causes the membrane...

Cracking of CRUDE OIL is the breakdown of long-chain hydrocarbons (produced from fractional distillation) to shorter-chain hydrocarbons, which are more economically useful. 

Long chain hydroc...