Amount of food in stomach when drinking, body weight, rate of consumption, strength of alcohol.
If you're looking for a quote regarding using sunlight as a source or energy, a quote by Maria Telkes would be '"Sunlight will be used as a source of energy sooner or later..." she said. "Why wait?"'
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<u>Negative Feedback</u> occurs the the response serves to counteract the stimulus.
Blood protein levels fall and fluid shifts to the tissues