单词	heterofertilization
释义	heterofertilization noun het·​ero·​fertilization "+ : double fertilization in a seed plant (as maize) that results in phenotypically and probably genotypically different endosperm and embryo heterofertilization is considered to result when the polar nuclei and the egg fuse with male nuclei of differing genetic constitution Word History Etymology heter- + fertilization
随便看	marco polo's sheep Marcomanni Marconi Marconi rig marconigram marconigrams marconigraph marconigraphed marconigraphing marconigraphs Marcos marcot marcots marcottage marcotte marcotted marcotting marcs Marcus Marcus Aurelius Marcus Island Marcuse Marcy, Mount Mardi Gras mardied

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