Seed of a dicotyledonous showing the cotyledons and the embryo of the future plant, seen under a microscope with counterstaining.顯微鏡, 種子
Microphotograph of a section of the lamellae of a Coprinus mushroom with basidia and basidiospores visible with counterstaining, at x270...
lgbtqia+ pride month (lesbian, gay, bisexual, transgender, queer, intersex, asexual) organization. june is celebrated as the pride parade month - 無性生殖 幅插畫檔、美工圖案、卡通及圖標
lgbtqia+ pride month (lesbian, gay, bisexual, transgender, queer, intersex, asexual) organization. june is celebrated as the pride parade month - 無性生殖 幅插畫檔、美工圖案、卡通及圖標
lgbtqia+ pride month (lesbian, gay, bisexual, transgender, queer, intersex, asexual) organization. june is celebrated as the pride parade month - 無性生殖 幅插畫檔、美工圖案、卡通及圖標
lgbtqia+ pride month (lesbian, gay, bisexual, transgender, queer, intersex, asexual) organization. june is celebrated as the pride parade month - 無性生殖 幅插畫檔、美工圖案、卡通及圖標矢量圖
lgbtqia+ pride month (lesbian, gay, bisexual, transgender, queer, intersex, asexual) organization. june is celebrated as the pride parade month - 無性生殖 幅插畫檔、美工圖案、卡通及圖標
lgbtqia+ pride month (lesbian, gay, bisexual, transgender, queer, intersex, asexual) organization. june is celebrated as the pride parade month - 無性生殖 幅插畫檔、美工圖案、卡通及圖標
Staghorn coral, Acropora cervicornis, Antler-like racks of cylindrical branches of corals that grow in large colonies, White tips are new coral...珊瑚 - 刺胞動物
Unopened orange cup coral, Tubastraea coccinea, Orange cup coral is believed to be the only species of stony coral introduced to the western...
jellyfish nausithoe punctata, larval stage in red sponge, iro wreck, palau, micronesia - 無性生殖 個照片及圖片檔水母
gemmae cups. liverwort. asexual reproduction. marchantia sp. gemmae seen in cups. florida (si) sim to 112737 - 無性生殖 個照片及圖片檔
moss. sporophytes and gametophytes. sphorophytes show capsule, calyptra, seta. division bryophyta - 無性生殖 個照片及圖片檔
spirogyra. green alga. conjugation. (scalariform) shows conjugation tubes and active gametes. 100x (si) h sim to 96454 - 無性生殖 個照片及圖片檔顯微鏡
club-tipped anemone. (not true anemone). corynactis californica. stonycoral. oregon. - 無性生殖 個照片及圖片檔海葵, 銀蓮花屬, 士多啤梨
penicillium (mold), conidia (spores) and conidiophores (stalks), 250x at 35mm. many useful drugs & chemicals are derived from these. asexual reproduction. conidia pinch off of the conidiophores. looks like a paintbrush. - 無性生殖 個照片及圖片檔青黴菌, 背景 - 主題, 特寫
gemmae cups, liverwort, marchantia polymorpha, asexual reproduction. the liverwort thallus produces gemmae cups which bear reproductive bodies called gemmae, that disperse via splashing raindrops & grow into new liverwort thalli. michigan - 無性生殖 個照片及圖片檔
gemmae cups, liverwort, marchantia polymorpha, asexual reproduction. the liverwort thallus produces gemmae cups which bear reproductive bodies called gemmae, that disperse via splashing raindrops & grow into new liverwort thalli. michigan - 無性生殖 個照片及圖片檔
gemmae cups, liverwort, marchantia polymorpha, asexual reproduction. the liverwort thallus produces gemmae cups which bear reproductive bodies called gemmae, that disperse via splashing raindrops & grow into new liverwort thalli. michigan - 無性生殖 個照片及圖片檔
vegetative propagation. mother-of-thousands, kalanchoe daigremontiana. asexual reproduction. plantlets develop along the leaf margins, drop to the ground, root, and grow. shore acres state park (has gardens & greenhouses), oregon coast. - 無性生殖 個照片及圖片檔
liverwort, sporophytes, marchantia, mature sporophytes are attached to the gametophyte. shows: foot, seta, capsule, spores, and elaters. 10x at 35mm - 無性生殖 個照片及圖片檔
liverwort, sporophyte, marchantia, 25x at 35mm. shows a single sporophyte, sporangium, and spores . - 無性生殖 個照片及圖片檔科學顯微圖片
liverwort, gemmae cups, asexual reproductive structures, marchantia sp. splash mechanism disperses the gemmae, that then produce new plants. primitive non-vascular plants. moist habitat. michigan - 無性生殖 個照片及圖片檔
