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- Light-dependent reactions (photosynthesis reaction) (article) | Khan . . .
How light energy is used to make ATP and NADPH Photosystems I and II Reaction center chlorophylls P700 and P680
- Lines, line segments, rays (video) | Khan Academy
Learn the difference between lines, line segments, and rays Created by Sal Khan
- Rhetorical synthesis: advanced (practice) | Khan Academy
Chris Roberts-Antieau is a self-taught mixed media artist based in Michigan She commonly works with taxidermied (preserved) animals that have been “neglected” Roberts-Antieau says her work with taxidermy is "an attempt to return [the animal's] dignity" One of her pieces, Albino Deer, features a taxidermied deer embroidered with flora and fauna The plants and animals featured on the
- पौधों में परागण और निषेचन (pollination and fertilization in plants . . .
पौधों में परागण और निषेचन (pollination and fertilization in plants)
- Conceptual overview of light dependent reactions - Khan Academy
In photosystem I, there's another chlorophyll a pair called P700, and that's because it optimally absorbs light of a wavelength of 700 nano-meters And you have something similar that happens, that light can either directly or indirectly excite its electron
- Photosynthesis (video) | Khan Academy
The process of photosynthesis converts light energy to stored chemical energy by converting carbon dioxide plus water into sugars plus released oxygen Photosynthesis occurs in two phases: the light-dependent reactions, and the light-independent reactions
- The light-dependent reactions - Khan Academy
There are two types of photosystems: photosystem I (PSI) and photosystem II (PSII) Both photosystems contain many pigments that help collect light energy, as well as a special pair of chlorophyll molecules found at the core (reaction center) of the photosystem
- Photosynthesis review (article) | Khan Academy
During photosynthesis, photoautotrophs use energy from the sun, along with carbon dioxide and water, to form glucose and oxygen
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