why are green algae important?
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Like other algae, green algae serve as an important food source for herbivorous marine life, such as fish, crustaceans, and gastropods, including sea snails. Humans use green algae as food, too. ... The pigment beta carotene, found in green algae, is used as a food coloring.
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The main difference between green algae and cyanobacteria is that green algae contain chloroplasts whereas cyanobacteria do not contain chloroplasts in their cells.
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Sea moss (aka Irish moss) is a form of algae that has many purported benefits—we've heard that it might help stimulate proper thyroid function, boost the immune system, reduce inflammation and improve digestion. These claims have helped sea moss gain its current superfood status.
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They play a vital role in aquatic ecosystems by forming the energy base of the food web for all aquatic organisms. As autotrophic organisms, algae convert water and carbon dioxide to sugar through the process of photosynthesis. ... Phytoplankton are free floating or suspended algae in the water column.
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But it is not always appreciated that algae at the base of the aquatic food chain in fact originate these 'fish oil' fatty acids. These desirable algal fatty acids are passed up the food chain to fish, and they are indeed essential nutrients for many fish.
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Answer: The presence or absence of pigments is the main basis of classification of algae. Chlorophyceae: Chlorophyll a and b are present in them and impart green colour. Chlorophyceae are also called 'blue-green algae'. Phaeophyceae: Chlorophyll a and c and fuxoxanthin are present.
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Algae also provide the bulk of the Earth's oxygen supply through photosynthesis. But there is also a myriad of human uses for algae. We use algae for food, medicine, and even to combat climate change. Algae may even be used to produce fuel.
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Ecological and commercial importance. Algae form organic food molecules from carbon dioxide and water through the process of photosynthesis, in which they capture energy from sunlight. ... In addition to making organic molecules, algae produce oxygen as a by-product of photosynthesis.
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The Brainliest Answer! Algae is green in colour due to a pigment called chlorophyll present in it. Algae is able to perform photosynthesis. ... Earlier when plants were not present then many oxygen percentage came from algae.
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The algae that causes green pond water grows because there is a nutrient imbalance in the pond. When nitrates and phosphate levels in the water are high, an algae bloom usually follows. ... As more muck builds up, it releases more nutrients. Another very common cause of algae is having too many fish in the pond.
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Blue-green algae have a high protein, iron, and other mineral content which is absorbed when taken orally. Blue-green algae are being researched for their potential effects on the immune system, swelling (inflammation), and viral infections.
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Like any plant life, algae thrive on three basic necessities: water, light, and nutrients. ... Obviously, your aquarium cannot go without water, but you can control the amount of light and nutrients that are in the water.
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Algae is actually a good thing for your aquarium's ecosystem because many fish and invertebrates like to eat it and it helps clean the water as a form of filtration. ... However, most people don't like their appearance, especially in planted tanks, since it blocks the scenery and viewing area in a fish tank.
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The Brown Algae play the ecological roles of a decomposer, producer and a food source for aquatic life. They play an important role in marine environments, both as food and for the habitats they form. ... Many brown algae, such as members of the order Fucales, commonly grow along rocky seashores.
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The main reason is that they contain chloroplasts and produce food through photosynthesis. However, they lack many other structures of true plants. For example, algae do not have roots, stems, or leaves. Some algae also differ from plants in being motile.
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The main difference between red brown and green algae is that red algae contain chlorophyll a, chlorophyll d, and phycoerythrin, while brown algae contain chlorophyll a, chlorophyll c, and fucoxanthin and green algae contain chlorophyll a, chlorophyll b, and xanthophylls.
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The algae changed the atmosphere of the planet, gave rise to the land plants, provide half of the planet's annual oxygen supply, are directly responsible for all seafood, and indirectly responsible for all “land food,” and they help supply fixed nitrogen to support life on the planet.