Organic compounds that bioaccumulate do so because they are extremely water insoluble ( and thus do not migrate out of fat tissues ) and because they are resistant to metabolism.
2.
Earthenware is clay that has been fired between 1000-1200 �C or 1832?2192 �F . The firing makes the clay water insoluble but does not allow the formation of an extensive glassy or vitreous within the body.
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