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The growth of most microorganisms can be divided into four different phases:Lag phase - Small populations start to replicate slowly. Replication is 'lagging' as microorganisms are adapting to condit...

Phospholipids play a huge role in the human body. They are the main components of the cell membranes. They have a hydrophobic and a hydrophilic part.

Firstly red blood cells have very few organelles, losing many of them such as the nucleus in order to maximise the amount of haemoglobin they can hold. Furthermore they are relitavely thin meaning they ha...