Bees of the species Apis mellifera can be found almost everywhere on the globe. Because they are dispersed in different habitats, several subspecies or races have originated. Western honey bees have haplo-diploid sex determination: unfertilized eggs develop into drones and fertilized eggs develop into females, where only queen bees have reproductive capacity. All bees undergo complete metamorphosis and the length of the life cycle depends on the emerging bee (worker, drone or queen). Their body is divided into three parts: head, thorax and abdomen. All bees have specific functions, living in an extremely organized society to shelter the queen and store the products derived: honey, royal jelly, propolis, pollen, venom and wax. Besides the economic value of these products, pollination depends on these insects and allows the continuity of plant species and agricultural crops. If the disappearance of bees is not curtailed, the economy will decline and ecosystems will suffer unprecedented losses. The increasing loss of bee colonies can be attributed to different abiotic and biotic factors.
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Seller: Books Puddle, Woodside, NY, U.S.A.
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Seller: Majestic Books, Hounslow, United Kingdom
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Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germany
Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Bees of the species Apis mellifera can be found almost everywhere on the globe. Because they are dispersed in different habitats, several subspecies or races have originated. Western honey bees have haplo-diploid sex determination: unfertilized eggs develop into drones and fertilized eggs develop into females, where only queen bees have reproductive capacity. All bees undergo complete metamorphosis and the length of the life cycle depends on the emerging bee (worker, drone or queen). Their body is divided into three parts: head, thorax and abdomen. All bees have specific functions, living in an extremely organized society to shelter the queen and store the products derived: honey, royal jelly, propolis, pollen, venom and wax. Besides the economic value of these products, pollination depends on these insects and allows the continuity of plant species and agricultural crops. If the disappearance of bees is not curtailed, the economy will decline and ecosystems will suffer unprecedented losses. The increasing loss of bee colonies can be attributed to different abiotic and biotic factors. 52 pp. Englisch. Seller Inventory # 9786205882153
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Seller: AHA-BUCH GmbH, Einbeck, Germany
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Bees of the species Apis mellifera can be found almost everywhere on the globe. Because they are dispersed in different habitats, several subspecies or races have originated. Western honey bees have haplo-diploid sex determination: unfertilized eggs develop into drones and fertilized eggs develop into females, where only queen bees have reproductive capacity. All bees undergo complete metamorphosis and the length of the life cycle depends on the emerging bee (worker, drone or queen). Their body is divided into three parts: head, thorax and abdomen. All bees have specific functions, living in an extremely organized society to shelter the queen and store the products derived: honey, royal jelly, propolis, pollen, venom and wax. Besides the economic value of these products, pollination depends on these insects and allows the continuity of plant species and agricultural crops. If the disappearance of bees is not curtailed, the economy will decline and ecosystems will suffer unprecedented losses. The increasing loss of bee colonies can be attributed to different abiotic and biotic factors. Seller Inventory # 9786205882153
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Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ribeiro ElsaMaster in Toxicology and Ecotoxicology and Bachelor in Environmental Sciences, where the present document served to finalize the course. Currently working in the field of environmental sustainability.Bees of the speci. Seller Inventory # 851348470
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Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germany
Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Bees of the species Apis mellifera can be found almost everywhere on the globe. Because they are dispersed in different habitats, several subspecies or races have originated. Western honey bees have haplo-diploid sex determination: unfertilized eggs develop into drones and fertilized eggs develop into females, where only queen bees have reproductive capacity. All bees undergo complete metamorphosis and the length of the life cycle depends on the emerging bee (worker, drone or queen). Their body is divided into three parts: head, thorax and abdomen. All bees have specific functions, living in an extremely organized society to shelter the queen and store the products derived: honey, royal jelly, propolis, pollen, venom and wax. Besides the economic value of these products, pollination depends on these insects and allows the continuity of plant species and agricultural crops. If the disappearance of bees is not curtailed, the economy will decline and ecosystems will suffer unprecedented losses. The increasing loss of bee colonies can be attributed to different abiotic and biotic factors.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 52 pp. Englisch. Seller Inventory # 9786205882153
Seller: preigu, Osnabrück, Germany
Taschenbuch. Condition: Neu. Bees and their importance | Biological aspects, environmental importance, and economic importance | Elsa Ribeiro | Taschenbuch | Englisch | 2023 | Our Knowledge Publishing | EAN 9786205882153 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu. Seller Inventory # 126802158