Define the term pineal gland
Define the term pineal gland?
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The pineal gland, as well termed as pineal body or epiphysis, is located centrally in the head. It secretes hormone melatonin, a hormone generated at night and associated to the regulation of the circadian rhythm (or circadian cycle, wakefulness-sleep cycle). The Melatonin possibly regulates most of the body functions associated to the night-day alternation.
Write down the functional divisions of nervous system?
Concerning tissue complication how different are cnidarians from poriferans?
Specify the parameters which can be tweaked in order to obtain better performance from the session?
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How can antagonistic mechanisms control homeostatic regulation?
Signatory Authority: The legal power delegated by an authoritative body (like a board of directors) to organizational positions (like managing director, president, manager) appointing them as agents of the organization for common or particular purpose
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State the type of circulatory system molluscs has? And compared it with the respiratory system of the annelids?
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