algae meaning
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algae algae definition: The definition of algae is a single or multi-cellular organism that has no roots, stems or leaves and is often found in water. Facts About Algae Algae are photosynthetic organisms, meaning they use sunlight and chlorophyll to ma...
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What is Algae? First of all, algae is plural, so it is better to ask What are algae?. The word algae embraces a huge variety of life forms, and scientists dont always agree on which organisms are algae, and which ones arent. You may think of algae as plants that float in the water, but thats not exactly correct.
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Characteristics of Protista Algae is plant like and grows underwater, and in moist and damp places whether it be in the ocean, in a river, in a lake, in a puddle or moist dirt. Algae uses both asexual and sexual reproduction. Some algae's have chlorophyll a and b, and they stores starch as a product.
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- Good algae is present in small quantities, is indicative of good water quality and is easily kept in check by algae eating fish or simple removal during routine maintenance. This algae is a natural consequence of having a container of water with nutrients and a light source. Bad algae is either an indicator of bad water quality or is a type of algae that tends to overtake the tank and ruin the aesthetics the aquarist is trying to achieve.
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algaenoun  [ plural] uk â / ËÃ¦l.É¡iË // ËÃ¦l.dÊiË / Examples from literature. 1  Algae reduces appetite and as a dietary supplement can assist in weight loss. 2  For example, every day I have a green drink, an herbal preparation containing numerous tonic substances like ginseng and also various forms of algae and chlorophyll extracts.
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- Green algae. The green algae (singular: green alga) are a large, informal grouping of algae consisting of the Chlorophyte and Charophyte algae, which are now placed in separate divisions. The land plants, or embryophytes, are thought to have emerged from the charophytes.
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Dealing with algae in freshwater aquaria By Neale Monks. Algae are photosynthetic organisms somewhat like plants in structure at a cellular level, but rather different in many other regards. For a start, many algae are single-celled organisms, and these are the ones that form a slimy layer on solid objects including the glass walls of your aquarium.
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algae A closeup of algae covered rocks in a stream. noun. The definition of algae is a single or multi-cellular organism that has no roots, stems or leaves and is often found in water. Facts About Algae Algae are photosynthetic organisms, meaning they use sunlight and chlorophyll to make food. At one time, algae were thought to be plants, but are not because they lack roots, stems and leaves. They live all over the world, from the oceans to the desert, and from hot springs to snow and ice.
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- Definition: a division of prokaryotic organisms sometimes considered a class, phylum, or subkingdom; coextensive with the Cyanophyceae; includes cyanobacteria (blue-green algae). animal noun. archaic | division | proper noun. Schizophyta*.
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What Is the Mass in Grams of One Lead Atom? The atomic weight is close to the number of protons and neutrons in the atom because electrons have very little mass. Lead, abbreviated Pb, is element number 82 with the corresponding atomic weight of 207.2. This is converted to grams using the constant 6.0221419828e+23.
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What is Algae? - Definition, Characteristics & Examples - Definition, Characteristics & Examples. Plants are not the only organisms capable of carrying out photosynthesis. In this lesson we will look at algae and how an algal species can be differentiated from other organisms and microbes. Biology 103: Microbiology / Science Courses.
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- Algae (/ˈaeldʒiː/ ˈældʒiː /or/ ; ˈaelɡiː ˈælɡiː /singular/) alga ˈaelɡə ˈælɡə is an informal term, for a large diverse group of eukaryotes that are not necessarily closely related and. are thus polyphyleticreen algae are examples of algae that have primary chloroplasts derived from endosymbiotic cyanobacteria.
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What are algae supplements? Algae are one of the most abundant organisms around. Simple algae are one-celled organisms; seaweeds are just algae that decided to go into business together. In essence, algae have three components that make them nourishing to eat: chlorophyll and other plant pigments.
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Algae Algae can be either single-celled or large, multicellular organisms. They can occur in freshwater or salt water (most seaweeds are algae) or on the surfaces of moist soil or rocks.
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- A: Blue green algae are a group of organisms that are among the oldest on the planet. They can live in. freshwater, salt water, or in mixed “brackish” water. Most people know them as “pond scum.” These. blue green algae can actually be many colors including green, red, orange, or brown.
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Brown algae The Phaeophyceae or brown algae (singular: alga), is a large group of mostly marine multicellular algae, including many seaweeds of colder Northern Hemisphere waters.They play an important role in marine environments, both as food and for the habitats they form.he particular shade depends upon the amount of fucoxanthin present in the alga. Second, all brown algae are multicellular. There are no known species that exist as single cells or as colonies of cells, and the brown algae are the only major group of seaweeds that does not include such forms.
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- The algae are simple photosynthetic plants that live in water. Most species are small to very tiny; many can only be seen with a microscope and often float or swim as plankton in the water column. But some algae--what we often call pond scum or seaweed--are conspicuous plants that can form dense mats of vegetation.pecial commercial products of algae. Profitable products can be extracted from algae. There are four major algal products, and all four are extracted from the cell walls of the organism. 1  Agar.
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- Inside algae there are plant cells. And inside those plant cells there are organelles called chloroplasts. Chloroplasts make food for the algae so it can grow. What makes it … green is chloroplasts have a green chemical in them. The chemical is called chlorophyll. It causes a chemical reaction with the suns energy and oxygen to create energy for the plant to use. 8 people found this useful.
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Algae Algae are a type of plant-like living things that can make food from sunlight by photosynthesis. The study of algae is called phycology or algology. The term lumps together many different kinds of organisms. They have in common only that they are autotrophic: they use natural sources of energy and simple inorganic materials to build their forms. As non-vascular plants they do not have the kind of cell and tissue structure of land plants. They are a convenient but very loose term. Only in recent
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What are the Characteristics of algae? Making the world better, one answer at a time. Algae (singular: alga) are photosynthetic, eukaryotic organisms that do not develop multicellular sex organs. Algae can be unicellular, or they may be large, multicellular organisms. Algae can occur in or fresh waters, or on the surfaces of moist soil or rocks.The multicellular algae develop specialized tissues, but they lack the true stems, leaves, or roots of the more complex, higher plants.aking the world better, one answer at a time. Algae (singular: alga) are photosynthetic, eukaryotic organisms that do not develop multicellular sex organs. Algae can be unicellular, or they may be large, multicellular organisms. Algae can occur in or fresh waters, or on the surfaces of moist soil or rocks.
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Difference between Algae and Fungi Algae. Fungi. Definition. Algae a very large and diverse group of simple autotrophic organisms. A fungus is a member of a large group of eukaryotic organisms that includes microorganisms such as yeasts and molds (British English: moulds), as well as the more familiar mushrooms.eaweed and fresh water moss are types of algae. Algae and Fungi are most commonly associated with moss and mushrooms. In layman terms, the green slimy things that are found in lakes and in unclean aquariums are known as Algea, while Fungi are the fuzzy things that are found on spoilt food, or mushrooms.
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Algae One definition is that algae have chlorophyll as their primary photosynthetic pigment and lack a sterile covering of cells around their reproductive cells. Some authors exclude all prokaryotes and thus do not consider cyanobacteria (blue-green algae) as algae.
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Algal Toxicology and Dynamics A bloom is a rapid and massive development of algae on the surface of lakes, reservoirs and ponds. Although blooms can occur naturally as part of the yearly cycle of algal dynamics in a water body, some algae, such as Cyanobacteria (blue-green algae), can develop nuisance blooms.lthough blooms can occur naturally as part of the yearly cycle of algal dynamics in a water body, some algae, such as Cyanobacteria (blue-green algae), can develop nuisance blooms.
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What is the difference between protozoa and algae? Protozoans and algae belong to the kindgom Protista. Algae are plant-like, and protozoa are animal-lie. There are two plural forms of protozoan: protozoa and protozoans.
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Algae The term algae is now used for eukaryotic organisms. All true algae have a nucleus within a membrane and chloroplasts inside one or more membranes. However, algae are definitely not a monophyletic group, as they do not all descend from a common algal ancestor.
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- Algae and Chlorophyll a . What are algae? Algae are one celled, free floating, organisms that produce their own food by photosynthesis. Chlorophyll, the same green pigment plants contain, allows them to convert the energy from sunlight into food. Algae ar e among the primary producers of food and oxygen in the Bay. Some algae grow in colonies—groups of cells that grow and move together which can form filaments (threads) or large mats. Some algae are