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45:22 Annotated Lab 6--Roots-Stems-Leaves (with audio)… Annotated Lab 6--Roots-Stems-Leaves (with audio) (cc)	Annotated Lab 6--Roots-Stems-Leaves (with audio) (cc) cells tissue cell phloem plant root xylem stem roots meristem growth leaves meristems From Wendy Sera on 04/7/2020 0 likes 0 Creative Commmons License Attribution: CC BY
42:22 Annotated Seed Plants (Angiosperm and… Annotated Seed Plants (Angiosperm and Gymnosperms) Lecture	Annotated Seed Plants (Angiosperm and Gymnosperms) Lecture seed plants embryo pollen egg seeds sporophyte gametophyte gymnosperms sperm cones tree trees parts pine endosperm ovule flower leaves cell From Wendy Sera on 04/6/2020 0 likes 0
18:10 Annotated Seedless Vascular Plants--Ferns Annotated Seedless Vascular Plants--Ferns	Annotated Seedless Vascular Plants--Ferns ferns spores mosses gametophyte plants egg club sporophyte generation frond leaf fern whisk structures sperm horsetails sporangia leaves species horsetail From Wendy Sera on 04/4/2020 0 likes 0