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Allergy is the result of the immune system overreacting to harmless stimuli in the environment.

Examples of stimuli or 'allergens' include pollen, dust, eggs and milk.

The b...

Peristalsis is the mechanism by which gut muscles contract. There are two main types of muscle in the gut:

-longitudinal

-circular

Together, these muscles cont...

The best method would be to follow the PEA technique. PEA stands for:
POINT
EVIDENCE
​ANALYSIS

First make a point about the given text. Then provide evidence by quoting ...

A disease of affluence affecting MEDCs such as the USA and the UK is Coronary Heart Disease. The rate of this disease is increasing due to the high rates of obesity and smoking in both countries. The d...

An increasing population results in the social problems of over-crowding, with the availability of less homes, increasing the demand for houses of multiple occupancy, and raising house...