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This is something that everyone will struggle with: writing 4000 characters about how great you are will inevitably feel a bit awkward. The key is to be confident, but not cocky. You can do this in two wa...

Getting a page of poetry you’ve never seen before is daunting, and especially when you’re under time pressure, it’s easy to get stressed. For this very reason, it’s necessary to just take a few minutes to...

A mutation is a change in the genetic composition of the DNA. It is often caused by an accidental insertion, deletion or swapping of a single base however whole genes can also move.

SNPs,...

Intercostal muscles and the diapragm contract, which causes the ribs to move upwards and outwards. This increases the volume of the thorax, therefore lowering the pressure within the lungs. The pressur...

A reflex action is an automatic rapid involuntary response, which acts to protect the body from damage. Such as when you touch something extremely hot, you involuntarily remove your hand from the hot o...