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Bacteria are small living microorganisms that vary in shape and size. Similar to plants cells they contain a cell wall, however, they do not have a nucleus. Instead their genetic information is carried in...

When writing a strong argumentative answer, it is very important to read the question properly, so that you understand exactly what you are arguing for!

The introduction la...

Firstly, it is pivotal to understand that everybody sitting the exam is in the same boat as you; so relax, take a deep breath.

Keep in mind the amount of time you have to answer the quest...

The issue with glacial retreat is that due the specificity of the glacial climate, the surrounding economies rely heavily on the glaciers as a source of income. For instance, the tourist industry of th...

First of all, the IMPULSE IS DECTECTED by receptors.SENSORY neurone passes impulse onto RELAY NEURONE in SPINAL CORD.RELAY neurone passes impulse onto MOTOR neuroneMOTOR neurone passes impulse to EFFECTOR...