WebDas Phloem [flo-'e:m] (von altgriechisch φλοῦς < φλό-ος phlóos, deutsch ‚Bast, Rinde‘) oder der Siebteil ist derjenige Teil eines Leitbündels bei Gefäßpflanzen, der die Siebelemente, das heißt die assimilat­leitenden Zellen, und die sie begleitenden Parenchym- und Festigungszellen umfasst. Bei Bäumen wird das aktive Phloem häufig als Bast bezeichnet.

WebROOT is an object-oriented program and library developed by CERN.It was originally designed for particle physics data analysis and contains several features specific to the field, but it is also used in other applications such as astronomy and data mining.The latest minor release is 6.26, as of 2022-03-08.

WebPhloem (/ ˈ f l oʊ. əm /, FLOH-əm) is the living tissue in vascular plants that transports the soluble organic compounds made during photosynthesis and known as photosynthates, in particular the sugar sucrose, to the rest of the plant. This transport process is called translocation. In trees, the phloem is the innermost layer of the bark, hence the name, …

WebA chloroplast (/ ˈ k l ɔːr ə ˌ p l æ s t,-p l ɑː s t /) is a type of membrane-bound organelle known as a plastid that conducts photosynthesis mostly in plant and algal cells.The photosynthetic pigment chlorophyll captures the energy from sunlight, converts it, and stores it in the energy-storage molecules ATP and NADPH while freeing oxygen from water in …

WebIt is a small to medium-sized tree growing to 10–12 metres (33–39 ft) tall, deciduous in the dry season.The leaves are 10–20 centimetres (3.9–7.9 in) obcordate shaped, long and broad, rounded, and bilobed at the base and apex. The flowers are conspicuous, bright pink or white, 8–12 centimetres (3.1–4.7 in) diameter, with five petals. . Pollens are elongated, …

WebBast fibre (also called phloem fibre or skin fibre) is plant fibre collected from the phloem (the "inner bark", sometimes called "skin") or bast surrounding the stem of certain dicotyledonous plants.It supports the conductive cells of the phloem and provides strength to the stem. Some of the economically important bast fibres are obtained from herbs …

WebUnder this is the inner bark which is called the phloem. The phloem is how the tree transports nutrients from the roots to the shoots and vice versa. The next layer is the cambium, a very thin layer of undifferentiated cells that divide to replenish the phloem cells on the outside and the xylem cells to the inside.

WebRübe ist die botanische Bezeichnung für ein Speicherorgan einer Pflanze.Sie entsteht aus der Verdickung der Hauptwurzel einschließlich des untersten Sprossabschnittes ().Die Rübe befindet sich meistens unterirdisch, kann aber auch zum Teil über den Erdboden hinausragen oder sich ganz darüber befinden (z. B. beim Sellerie).Rüben kommen nur …

WebGirdling, also called ring-barking, is the complete removal of the bark (consisting of cork cambium or "phellogen", phloem, cambium and sometimes going into the xylem) from around the entire circumference of either a branch or trunk of a woody plant.Girdling results in the death of the area above the girdle over time. A branch completely girdled will fail …

WebXylem is one of the two types of transport tissue in vascular plants, the other being phloem.The basic function of xylem is to transport water from roots to stems and leaves, but it also transports nutrients. The word xylem is derived from the Ancient Greek word ξύλον (xylon), meaning "wood"; the best-known xylem tissue is wood, though it is found …