The process in which the receptors in the skin turn the stimulation into a neural impulse is called transduction. In addition, transduction is the process by which sensory input is converted to a neural code and sent to the brain. A signal in which a hormone or neurotransmitter interrelates with a receptor on the cell surface in which this contact causes a alteration in a second messenger such calcium and will eventually a alteration is activated in the function of cell.
Decreases... barely any energy is transferred to the next level and most of it is lost through heat
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Disaccharides are formed when 2 sugar molecules combine. An example of this is Maltose