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At GCSE level, in the reading texts and audio passages, people often give their opinion. Learn the following structures as they will give you a good idea about whether people like something or not. Ne pas...

Stratified sampling is a technique used in some instances to generate a 'fairer' sample than standard random sampling. Wherein a population is divided into subgroups called 'strata'. These strata are usua...

This definition identifies the characteristics required for good mental health, and suggests that the further an individual is from this ideal, the more likely they are to be classified as abnormal. Jahod...

To solve that we get given that a wave generator produces three waves per second at a wavelenght of 1.2 meters.

To tackle this you can use the formula v= f * lambda (speed = frequency * wavelength)...

The potential or information travels between a pre-synaptic and a post-synaptic neuron. As a reminder, for information, we intend the flow of Na+ and K+ ions between two locations. When t...