Question

Mammals may drink water and also get it from
() Breakdown of glycogen into glucose
(b) Secretion of saliva
c) Oxidation of glucose
(d) Conversion of oxyhaemoglobin into haemoglobin​

Answer 1

Answer:

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Answer 2

Answer:

It appears that the function of melatonin is to mediate dark signals and provide night information, a “hormone of darkness,” rather than be the hormone of sleep. It has also been thought to be an “endogenous synchronizer” that stabilizes and reinforces various circadian rhythms in the body.Jul 9, 2012