5 résultats pour "fung"

• Fungus - biology.

  Many fungi can reproduce by the fragmentation of their hyphae. Each fragment develops into a new individual. Yeast, a small, single-celled fungus, reproduces bybudding, in which a bump forms on the yeast cell, eventually partitioning from the cell and growing into a new yeast cell. V CLASSIFICATION OF FUNGI Scientists have long disagreed about how to classify fungi, and the classification systems are still developing. The first description of fungi was published in 1729 byItalian botanist Pier...

• Classification - biology.

  species based on the fewest number of shared changes that have occurred from generation to generation. IV HISTORY OF CLASSIFICATION SYSTEMS Classification is one of the oldest sciences, but despite its age it is still a vigorous field full of new discoveries and methods. Much like other fields of science, greatthinkers have shaped the course of classification. One of the earliest classification schemes was established by Greek philosopher Aristotle, who lived in the 300s BC. Aristotle believe...

• HISTOIRE DU SOUDAN : Du pays de Koush au conflit du Darfour (Travaux Personnels Encadrés – HISTOIRE & CIVILISATION)

  LE DARFOUR. AUTONOME DEPUIS DES SIÈCLES Le Darfour est une région qui a depuis toujours été autonome du Soudan. Au XVII' siècle, les Furs ont fondé un sultanat indépendant du royaum e des Fung. La richesse du sultanat reposait sur le commerce des esclaves noirs qu'ils acquéraient en opérant des razzias dans le Sud et qu'ils vendaient aux Turcs. A la fin du XVIII' siècle, le sultanat s'est étendu sur une partie du Kordofan. Les Ottomans auront beau...

• Ecosystem.

  work. The tiny bacteria and fungi feed upon the remains of the salmon. They break down the salmon intochemical nutrients. Nutrients from the salmon go into the soil. The roots of plants along the riverbank take up the nutrients. They use the nutrients to make food. Inthis way, nutrients get recycled back through the ecosystem. WHAT CAN HARM AN ECOSYSTEM? Any change in one living or nonliving part of an ecosystem can cause changes in other parts. Droughts,storms, and fires can change ecosystems....

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