Learn about the life cycle of the rose of Jericho (Anastatica hierochuntica)
Time-lapse video of the rose of Jericho, or resurrection plant (Anastatica hierochuntica), which survives its harsh climate by reviving from its dry dormant state only in the presence of moisture.
Video by Neil Bromhall; music, Peter J/Musopen.org (A Britannica Publishing Partner)
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Encyclopædia Britannica, Inc.Cloud seeding can produce an extra 5 to 15% of precipitation.
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Encyclopædia Britannica, Inc.Scientists analyzed DNA from the stomach of a 14,400-year-old wolf.Media Editors: John P. Rafferty , Lee Goldstein
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Encyclopædia Britannica, Inc.Learn more about the life cycle of the 17-year cicada.
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Encyclopædia Britannica, Inc.An introduction to Austrian botanist, teacher, and Augustinian prelate Gregor Mendel's studies of heredity.
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© MinuteEarth (A Britannica Publishing Partner)A survey of the largest known single living organisms on Earth, which includes representatives from the animal, plant, and fungal kingdoms.
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Contunico © ZDF Studios GmbH, MainzOverview of nasturtiums as food and medicine, in the garden, and under the microscope.
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Encyclopædia Britannica, Inc.Some animals prepare for winter by stocking up on food, while others plan to sleep through the cold months.