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Leaching from the excessive use of fertilisers causes a nutrient build up in neighbouring rivers or lakes. As a result of the increased nutrients plants within the lake or river grow rapidly, including al...
The main parts of the digestive system are the...
- mouth
- oesophagus
- stomach
- liver
- gall bladder
- panc...
Neurones can either be myelinated - they are sorrounded by a myelin sheath, or unmyelinated - they are not surrounded by a myelin sheath.The myelin sheath is made up of Schwann cells and there are g...
Adenosine triphosphate (ATP) is a small molecule that acts as a coenzyme within a cell.The main role of ATP is to provide energy. Below are the ways it provides energy which can described in an exam...
The control of blood glucose levels is an example of homeostasis. The human body requires glucose for normal respiration of cells, but the blood levels is in a MDAnswered by Mirac D. • Biology tutor16050 Views
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