Sympathy Card Messages for the Death of a Mom. The loss of a mother is a great loss. Finding the right words of sympathy to condole someone who lost his/her mom can be a real challenge. Most people will lose their mom some time during their lifetime.
E-waste is a popular, informal name for electronic products nearing the end of their useful life.. Computers, televisions, VCRs, stereos, copiers, and fax machines are common electronic products.
Heme (American English) or haem (British English) is a cofactor consisting of an Fe 2+ (ferrous) ion contained in the centre of a large heterocyclic organic ring called a porphyrin, made up of four pyrrolic groups joined together by methine bridges.