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See the blooming of a dahlia bud
See the blooming of a dahlia bud
Time-lapse video, filmed over four days, of the flowering of a dahlia (
Dahlia
species) bud.
Video by Neil Bromhall; music, Orchestra Gli Armonici/Musopen.org (
A Britannica Publishing Partner
)
See the blooming of a dahlia bud
Understand how the presence of different pigments chlorophyll, anthocyanin, anthoxanthins, and carotenoids determine a plant's color
Study the effects of increasing concentrations of carbon dioxide on Earth's atmosphere and plant life
Learn about the various forms of asexual plant reproduction; bulb, gemma, plantlet, and cutting
Compare monocotyledons' embryonic endosperm to dicotyledons' prephotosynthesis food storage system
Study adaptations evolved by bryophytic mosses, hornworts, and liverworts and those of vascular angiosperms
Learn how advancements in the xylem, vascular tissue, and flower separate angiosperms from gymnosperms
See the blooming of a dinnerplate dahlia flower
Glimpse the diversity of plant evolution that provides food and habitats for other life to thrive
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dahlia