Examlex
During the process of splitting water during photosynthesis, the first cyanobacteria released _____ into the atmosphere.
Melatonin
A hormone that helps to regulate circadian rhythms.
Erythropoietin
A hormone secreted by the kidney and responsible for regulating the production of red blood cells.
Atrial Natriuretic Peptide
A hormone secreted by the heart that regulates blood pressure.
High Glucose
Elevated levels of glucose in the blood, often a sign of diabetes or other conditions affecting blood sugar regulation.
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