单词 | heterogony |
释义 | heterogony[ het-uh-rog-uh-nee ] / ˌhɛt əˈrɒg ə ni / noun Biology.the alternation of dioecious and hermaphroditic individuals in successive generations, as in certain nematodes. the alternation of parthenogenetic and sexual generations. Origin of heterogonyFirst recorded in 1865–70; hetero- + -gony Words nearby heterogonyheterogenic enterobacterial antigen, heterogenote, heterogenous, heterogenous vaccine, heterogonous, heterogony, heterograft, heterography, heterogynous, heterokaryon, heterokaryosis Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for heterogonyheterogony / (ˌhɛtəˈrɒɡənɪ) / nounbiology the alternation of parthenogenetic and sexual generations in rotifers and similar animals the condition in plants, such as the primrose, of having flowers that differ from each other in the length of their stamens and stylesCompare homogony Derived forms of heterogonyheterogonous, adjectiveheterogonously, adverbCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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