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17 hours ago · Cyanobacteria use photosynthetic pigments, such as various forms of chlorophyll, carotenoids, phycobilins to convert the energy in sunlight to chemical energy. Unlike heterotrophic prokaryotes, cyanobacteria have internal membranes. These are flattened sacs called thylakoids where photosynthesis is performed.
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This article is part of WikiProject Algae, which aims to...
- Cyanobacterium (Genus)
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- Terrabacteria
Terrabacteria is a taxon containing approximately two-thirds...
- Arthrospira
Spirulina powder, from the genus Arthrospira, on unstained...
- Cyanotoxins
Key factors include anthropogenic eutrophication, global...
- Great Oxidation Event
The Great Oxidation Event (GOE) or Great Oxygenation Event,...
- Synechocystis
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- 1884 Boston Beaneaters Season
Language links are at the top of the page across from the...
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17 hours ago · Uses Recreational LSD is commonly used as a recreational drug. Spiritual LSD can catalyze intense spiritual experiences and is thus considered an entheogen. Some users have reported out of body experiences. In 1966, Timothy Leary established the League for Spiritual Discovery with LSD as its sacrament. Stanislav Grof has written that religious and mystical experiences observed during LSD ...
17 hours ago · Muhammad [a] ( / moʊˈhɑːməd /; Arabic: مُحَمَّد, romanized : Muḥammad [mʊˈħæm.mæd]; c. 570 – 8 June 632 CE) [b] was an Arab religious, social, and political leader and the founder of Islam. [c] According to Islamic doctrine, he was a prophet divinely inspired to preach and confirm the monotheistic teachings of Adam ...
17 hours ago · ac·ro·nym (ăk ′ rə-nĭm′) n. 1. A word formed by combining the initial letters of a multipart name, such as NATO from N orth A tlantic T reaty O rganization or by combining the initial letters or parts of a series of words, such as radar from ra dio d etecting a nd r anging.
17 hours ago · Antimony is a member of group 15 of the periodic table, one of the elements called pnictogens, and has an electronegativity of 2.05. In accordance with periodic trends, it is more electronegative than tin or bismuth, and less electronegative than tellurium or arsenic.
17 hours ago · The name Gabriel ( Hebrew: גַּבְרִיאֵל, Gaḇrīʾēl) is composed of the first person singular possessive form of the Hebrew noun gever (גֶּבֶר), meaning "man", and ʾĒl, meaning "God". This would make the translation of the archangel's name "man of God" [9] [10] [11] or "power of God". In Arabic, Jibrīl (جبريل), means ...
17 hours ago · Neville Chamberlain. Arthur Neville Chamberlain FRS ( / ˈtʃeɪmbərlɪn /; 18 March 1869 – 9 November 1940) was a British politician who served as Prime Minister of the United Kingdom from May 1937 to May 1940 and Leader of the Conservative Party from May 1937 to October 1940. He is best known for his foreign policy of appeasement, and in ...
