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- https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Biology_(Kimball)/04%3A_Cell_Metabolism/4.08%3A_Photosynthesis_-_The_Role_of_LightThis page explains photosynthesis in autotrophs, highlighting two main processes: the removal of hydrogen from water and the reduction of carbon dioxide through the Calvin Cycle. It details how electr...This page explains photosynthesis in autotrophs, highlighting two main processes: the removal of hydrogen from water and the reduction of carbon dioxide through the Calvin Cycle. It details how electrons from water create NADPH and generate ATP via photophosphorylation. Chloroplasts house thylakoid membranes with Photosystems I and II for light absorption and electron transfer, facilitating ATP synthesis through chemiosmosis.
- https://bio.libretexts.org/Workbench/General_Ecology_Ecology/Chapter_5%3A_Terrestrial_and_Aquatic_Communities/5.1%3A_Earth's_Biomes/5.1.3%3A_Aquatic_BiomesLike terrestrial biomes, aquatic biomes are influenced by a series of abiotic factors. The aquatic medium—water— has different physical and chemical properties than air, however. Even if the water in ...Like terrestrial biomes, aquatic biomes are influenced by a series of abiotic factors. The aquatic medium—water— has different physical and chemical properties than air, however. Even if the water in a pond or other body of water is perfectly clear (there are no suspended particles), water, on its own, absorbs light. As one descends into a deep body of water, there will eventually be a depth which the sunlight cannot reach.
- https://bio.libretexts.org/Courses/Gettysburg_College/01%3A_Ecology_for_All/05%3A_Terrestrial_and_Aquatic_Biomes/5.03%3A_Aquatic_BiomesLike terrestrial biomes, aquatic biomes are influenced by a series of abiotic factors. The aquatic medium—water— has different physical and chemical properties than air, however. Even if the water in ...Like terrestrial biomes, aquatic biomes are influenced by a series of abiotic factors. The aquatic medium—water— has different physical and chemical properties than air, however. Even if the water in a pond or other body of water is perfectly clear (there are no suspended particles), water, on its own, absorbs light. As one descends into a deep body of water, there will eventually be a depth which the sunlight cannot reach.
