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Blood glucose is controlled via a negative feedback mechanism. High blood glucose is detected by B-cells of the Islets of Langerhans in the pancreas, and in response to this, these cells secrete insulin. ...
Analytic propositions can be understood purely by virtue of the meaning of the words used to articulate them. For instance, the claim “A triangle has three sides” can be understood without checki...
Passive transport requires no energy and is dependent on concentration difference gradient of intra and extracellular spaces. Channel protein can be opened or closed to allow or stop the free flow of mole...
'My Last Duchess' is written in the form of a first person narration, of an arrogant and callous Duke who tours an unknown guest around his gallery. The tone of the narration is aristocratic and detached....
The existence of natural and moral evil may challenge faith in God as it creates a logical problem with regards to the three fundamental characteristics usually associated with Him. If God is omnipotent (...
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