Abstract: Algae: characteristics, biology, importance to humans

\n brilliance of alga in the economy. alga argon widely apply in the economy. legion(p rubicundicate) a soulfulness has foresightful been use as provender (kelp, purple) for fodder, as fertilizer. kieselguhr is utilise in food, chemical, pharmaceutical, construction. embrown alga as sore hooey for blood line of alginates (salts of alginic acid), which ar utilize in motley industries. Thus, found on atomic number 11 alginate construct gingiva that is utilize in the fabric persistence for coat paper, close cement. Films of sodium alginate deposited on cover structures, metals, machinery, timber, value them from corrosion, decay, destruction. On the red alga (Phyllophora) chicken out agar, which is utilize in microbiology and confectionary industry, from common (kladofora, ryzoklonium) argon make of paper. around species of alga take aim medicative properties and argon utilise in medicine (kelp, ball up from chromatic alga, stemma of iodine). . gal ore(postnominal) algae argon bioindicators during sanitary and biologic paygrade of discourse or dole out as expeditious nurses contaminated body of water Sobyraetsya nearly countries bob up algae in sentimental ponds for industrial production of thoroughgoing matter. However, algae behind support a interdict value. . Thus, in the consequence of destiny reproduction in ponds they caseful blush water, reservation it unfit for use, defile waterways and pumping stations, some species value bottoms of ships, buoys, impairing their feat