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Schematic of photosynthesis in plants. The carbohydrates produced are stored in or used by the plant. Composite image showing the global distribution of photosynthesis, including both oceanic phytoplankton and terrestrial vegetation. Dark red and blue-green indicate regions of high photosynthetic activity in the ocean and on land, respectively.
When this chain reaches PSI, an electron is again excited, creating a high redox-potential. The electron transport chain of photosynthesis is often put in a diagram called the Z-scheme, because the redox diagram from P680 to P700 resembles the letter Z. [3] The final product of PSII is plastoquinol, a mobile electron carrier in the membrane.
Educational Video Presentations 51166 Photosynthesis: Life Energy (EDventures?) ... High Heels 1988 Educational Video Presentations ... Funny Jokes Educational Video ...
His high school biology teacher inspired him to study plants—and famines in the 1960s encouraged him to find avenues to increase agricultural productivity. [10] Long earned his bachelor's degree in agricultural botany from Reading University in 1972 and went on to earn a doctorate in plant environmental physiology from Leeds University in 1976.
Jenn Wilson, a communications coordinator at Louisville High School in Ohio, came up with the idea. The video enlisted current kindergarteners (the class of 2036) as well as the class of 2024.
A grainy video that recently circulated on social media captured a mundane portrait of school life at the turn of the new millennium. Videos of high school life in decades past stir nostalgia and ...
National Lampoon 1964 High School Yearbook Parody is an American humor book that was first published in 1973. It was a spin-off from National Lampoon magazine. The book was a parody of a high school yearbook from the early 1960s. The parody was edited by Lampoon regulars P. J. O'Rourke and Douglas Kenney and art-directed by David Kaestle. Much ...
In cyclic photophosphorylation, the high-energy electron released from P700, a pigment in a complex called photosystem I, flows in a cyclic pathway. The electron starts in photosystem I, passes from the primary electron acceptor to ferredoxin and then to plastoquinone , next to cytochrome b 6 f (a similar complex to that found in mitochondria ...