有關embryo的精選大全

用globular embryo造句子,“globular embryo”造句
Intheembryo,oilbodiesfirstappearedinglobularembryo.Fromtheglobularembryotoheartshapedembryostage,disintegrationofembryoandendospermoccurredinabout5%seeds.Themulticellularproembryoandglobularembryoposs...
用embryo造句子,“embryo”造句
Whatiscancerousembryoantigen?Howwilltheembryorespond?Theplacentaisfullyfunctionalbynowcarryingnourishmenttotheembryoandcarryingwasteaway.Theyarenowtryingtoimplanttheembryointoahostanimal.Howthesimples...
用embryo sac造句子,“embryo sac”造句
Thematureembryosachassevencells.Starchgrainspresentintheembryosacandplacentaareutilizedbytheembryo.Thentheuninucleateembryosacforms7-celledor8-nucleateembryosacofpolygonumtypefollowingitsthreetimesdiv...
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