This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a … Glossary of biology terms . For the term sink habitat may also exist other definitions and meanings, the meaning and definition indicated above are indicative not be … pyridoxal phosphate condensed with an a-amino acid. Define carbon sink. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. ADVERTISEMENTS: In this article we will discuss about the Flow of Source and Sink in Phloem Translocation. In discussions of enzyme mechanisms, a group that can pull electrons from a reactive centre and thus stabilize an electron-deficient intermediate or transition state, e.g. sink 1. A drain to carry off filthy water; a jakes. Sink EPA Glossary of Climate Change Terms A reservoir that uptakes a chemical element or compound from another part of its cycle. As far as I know, source cells make glucose, while sink cells store it... so anything green and leafy is usually composed of chlorophyll-containing cells, which produce sugar for the plant, while underground things (think potatoes and carrots) exist solely to store sugars (usually as starch). See more. The points of sugar delivery, such as roots, young shoots, and developing seeds, are called sinks. His foot sank in the mud. Meaning and definition of sink habitat : A habitat where mortality exceeds reproduction. Seeds, tubers, and bulbs can be either a source or a sink, depending on the plant’s stage of development and the season. Biology. Free learning resources for students covering all major areas of biology. But the source and sink may be reversed depending on the […] Glossary of biology terms . heat sink synonyms, heat sink pronunciation, heat sink translation, English dictionary definition of heat sink. Sink definition, to displace part of the volume of a supporting substance or object and become totally or partially submerged or enveloped; fall or descend into or below the surface or to the bottom (often followed by in or into): The battleship sank within two hours. Biology. A sink - also known by other names including sinker, washbowl, hand basin and wash basin-is a bowl-shaped plumbing fixture used for washing hands, dishwashing, and other purposes. A shallow box or vessel of wood, stone, iron, or other material, connected with a drain, and used for receiving filthy water, etc, Growing roots, shoot tips, stems, and fruit are sugar sinks … For example, soil and trees tend to act as natural sinks for carbon. The products from the source are usually translocated to the nearest sink through the phloem. It is the long distance movement of organic substances from the source or supply end (region of manufacture or storage) to the region of utilization or sink. Her head sinks into the pillows. Sink in the largest biology dictionary online. electron sink. Meaning and definition of sugar sink : A plant organ that is a net consumer or storer of sugar. carbon sink synonyms, carbon sink pronunciation, carbon sink translation, English dictionary definition of carbon sink. The kitchen sinks with a minimum depth of 16 cm can be easily integrated into any kitchen, as a standard built-in sink, as a flush-mounted version, as an undermount sink or as a flat-edge model. Kitchen Design From a Single Source: GROHE Sets Holistic Design Accents With Its New Kitchen Sinks … Define heat sink. 2. n. 1.
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