what is difference of algae and cyanobacteria?
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Green algae are eukaryotes but, cyanobacteria are prokaryotes. Therefore, the green algae contain membrane-bound organelles along with a nucleus. ... 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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Fungi grow as chains of cells called fungal hyphae. ... The main difference between algae and fungi is that Algae are autotrophic, they contain chlorophylls for photosynthesis. while fungi are heterotrophs, obtaining organic material from sources in the external environment.
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Algae is only harmful to plants when it starts getting bad, a little algae is not harmful. Algae grows where light & water are in the same place. Algae is a plant so most of the chemical stuff you use to kill it will kill your plants first.
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Phytoplankton are bacteria and algae that use sunlight to make food. Zooplankton are tiny animals that feed on phytoplankton. Nekton are aquatic animals that can move on their own by “swimming” through the water. ... Benthos are aquatic organisms that crawl in sediments at the bottom of a body of water.
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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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Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. ... In plants, these proteins are held inside organelles called chloroplasts, which are most abundant in leaf cells, while in bacteria they are embedded in the plasma membrane.
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Cyanobacteria are important in the nitrogen cycle. Cyanobacteria are very important organisms for the health and growth of many plants. They are one of very few groups of organisms that can convert inert atmospheric nitrogen into an organic form, such as nitrate or ammonia.
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The vegetative cells carry out photosynthesis and that is why cyanobacteria were called blue-green algae in the first place. Heterocysts fix atmospheric nitrogen, something the vegetative cells cannot do. ... But they are dead end cells: unlike their vegetative counterparts they can no longer multiply.
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Blue-green algae or cyanobacteria possess characteristics of algae – they make chlorophyll-a and use sunlight as an energy source for growth, but have bacterial cells (prokaryotic) rather than algal cells (eukaryotic). ... Some freshwater cyanobacterial blooms can produce highly potent toxins known as cyanotoxins.
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There is three main Algae classification: Chlorophyceae – These are called green algae, due to the presence of pigments chlorophyll a and b. Examples are Chlamydomonas, Spirogyra, and Chara. Phaeophyceae – Also called as brown algae, they are predominantly marine.
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The main difference between algae and fungi is that Algae are autotrophic, they contain chlorophylls for photosynthesis. while fungi are heterotrophs, obtaining organic material from sources in the external environment. This article examines, 1.
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The most significant difference between zooplankton and phytoplankton is that zooplankton are protozoans and animals, whereas phytoplankton are photosynthetic organisms, including algae (protists), blue-green algae or cyanobacteria (bacteria), and organisms such as dinoflagellates, which do not fit neatly into a single ...
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In other words, most algae are autotrophs or more specifically, photoautotrophs (reflecting their use of light energy to generate nutrients). However, there exist certain algal species that need to obtain their nutrition solely from outside sources; that is, they are heterotrophic.
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Most plants, most algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs.
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Cyanobacteria is also known as blue-green algae. They differ from other bacteria in that cyanobacteria possess chlorophyll-a, while most bacteria do not contain chlorophyll. Chlorophyll-a gives them their characteristic blue-green color.
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Spirulina and kelp were two key finds. Spirulina is a small, single-celled microorganism that's rich in chlorophyll, a plant pigment that gives so many lakes and ponds their dark blue-green color. Kelp, in contrast, is a brown algae that grows only in the sea.
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Spirulina grows in freshwater, Marine Phytoplankton grows in saltwater. ... Although spirulina is often classified as a blue-green-algae it is in fact not an algae at all any more, though for many years it was considered one. Phytoplankton, on the other hand, is a microalgae found in its wild form in the ocean.