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the series of activities that takes place in a cell leading to its division and duplication (replication).
an informal term for any living species which appears to be the same as a species otherwise only...
a response of the body tissues to injury or irritation. It causes pain, swelling, redness and...
organisms that are unable to produce their own organic food and must therefore obtain nutrients...
(also called elimination or defecation) the process whereby undigested food remains are expelled...
three pairs of exocrine glands which secrete saliva into the mouth.