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Helianthus ovatusLehm. Helianthus platycephalusCass. Helianthus tubaeformisNutt. The common sunflower ( Helianthus annuus) is a species of large annual forb of the daisy family Asteraceae. The common sunflower is harvested for its edible oily seeds which are used in the production of cooking oil.
Flower. A flower, also known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Angiospermae ). Flowers consist of a combination of vegetative organs – sepals that enclose and protect the developing flower, petals that attract pollinators, and reproductive organs that produce gametophytes ...
t. e. The Columbine High School massacre, commonly referred to as Columbine, was a school shooting and attempted bombing that occurred on April 20, 1999, at Columbine High School in Columbine, Colorado, United States. [b] The perpetrators, twelfth-grade students Eric Harris and Dylan Klebold, murdered twelve students and one teacher.
Exhuma ( Korean : 파묘) is a 2024 South Korean supernatural horror film written and directed by Jang Jae-hyun, and starring Choi Min-sik, Kim Go-eun, Yoo Hae-jin and Lee Do-hyun. The film includes mystery and occult elements, and follows the process of excavating an ominous grave, which unleashes dreadful consequences buried underneath. [3]
Alexander the Great cuts the Gordian Knot by Jean-Simon Berthélemy (1743–1811) Alexander the Great Cutting the Gordian Knot (1767) by Jean-François Godefroy Alexander the Great Cutting the Gordian Knot by André Castaigne (1898–1899) The cutting of the Gordian Knot is an Ancient Greek legend associated with Alexander the Great in Gordium in Phrygia, regarding a complex knot that tied an ...
The Qingming festival holiday has significance in the Chinese tea culture since this specific day divides the fresh green teas by their picking dates. Green teas made from leaves picked before this date are given the prestigious 'pre-Qingming tea' ( 明 前 茶) designation which commands a much higher price tag.
Adrenochrome is a chemical compound produced by the oxidation of adrenaline (epinephrine). It was the subject of limited research from the 1950s through to the 1970s as a potential cause of schizophrenia. While it has no current medical application, the semicarbazide derivative, carbazochrome, is a hemostatic medication. Despite this compound ...
