Various sizes of xylem is represented by?
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they r represented by.......w8 4 while, when I find my science worksheets I will edit my mesage
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In angiosperms there is fruit as well as seed formation. \nIn gymnosperm ther is only seed formation but no fruit formation, this is the most important and major difference between them.\nEdit-: The difference I quoted   above   is the major and the fundamental one. The other differences are as follows:- Gymnosperms are all trees, some of them are very tall and massive. The Angiosperms,\n on the other hand, can be trees, herbs as well as shrubs.\n Internally (Anatomically speaking) Gymnosperms  have; Tracheids in xylem and sieve cells in phloem , companion cells are absent. Their xylem walls have bordered pits.\nIn Angiosperms, true vessels i.e. tracheae are present in xylem. Sieve tubes and companion cells are present in phloem. Their xylem walls show simple pits.\nGymnosperms are more ancient than the Angiosperms.\n I only hope that you understand the botanical terminology in the above text.
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M(1000)CM(900)L(50)V(5)I(1)\nMCMLVI
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The offical SI base unit would be meters. \n\nProbably centimeters works best for an average plant.
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(if you need this for homework, please rewrite it in a coherent way!)\nThe plants that live in xeric (=dry) environments are called xerophytes and have many adaptations that help reduce water loss. Basically these include mechanisms for 1) reducing body surface (because evaporation/transpiration is directly proportional to body surface) and 2) reinforcing their "skin" to make it less permeable.\n\nAdaptations tending to 1) include:\n- Small and thick or absent leaves, may be transformed into spines; they photosinthesize with their stems (such as cacti)\n- Short, stumpy shape; rounded stems.\n\nAdaptations tending to 2) include:\n- Leaves with multilayered epidermis and a thick waxy cover (waterproof)\n- Leaves may be covered with hairs.\n- Small stomata, situated in recessed crypts\n- Some have the stomata open only during the nighttime (CAM metabolism)
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id say the plants and animals are multi-celled and the others are single-celled. also cell specilization could be a difference.
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length, width, depth. Time and space
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it depends on what kind of liquid and drops could be of different sizes.
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Hey its like asking the average volume of water while washing the dishes. By this I mean they vary and unless you have a static mass of a plant you might have your dedusion.\n\nThis depends on the height and age or stage of a plant during growth.\n\nLike come to think of the seed. While germinating the water from the cotyledon is used up rapidly which couses an imbalance but when the radical form, the variability changes so it all depends.
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That's a bit too long of an answer for this type of medium... however, here's a link to a PDF with diagrams and such that can answer your question.
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When the roots absorb the water it goThe xylem takes also part in food storage, support and the conduction of minerals. Xylem and phloem together form a continuous system of vascular tissue extending throughout the plant. The principal conductive cells of the xylem are tracheary elements, of which there are two types, tracheids and wood vessels. Both are elongated cells with secondary cell walls that lack protoplasts at maturity. They are completed by the xylem fibres and parenchyma cells. Much speaks on behalf of the origin of xylem fibres and wood vessels from the tracheids. \n\nSince 1851, the isolation and depiction of lignified cells is done according to the maceration procedure of SCHULZE. Small pieces of wood are covered with a mixture of potassium perchlorate and concentrated nitric acid. The complete volume should not be larger than 1/10 of the reaction container, because a lot of gas develops very quickly at cautious heating. The surfaces of the wooden pieces are strongly attacked. The single cells can be scraped off after washing of the preparation and examined under the microscope.
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CO2 From the Air, Through the Stoma, H2O from the Xylem.
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To answer you question , I need the detail sizes of trees
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number of sides, congurency?, size of angles, distinguishing characteristics
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'\nxylem vascular tissue makes the wood after the secondary growth then it is called 'secondary xylem'.
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Monocots= M    vs Dicots = D\nShort and sweet!!!!!\n\nM: Stems have scattered bundles in cross-section\nM: Veins are parallel in the leaf\nM: Flower parts in 3 or multiples of three\nM: Seeds have one seed leaf in development\nM. Roots are usually longer (deeper/tap like) and less branchy\n\nD: Stems have a circular bundle arrangement in XS\nD: Veins are netted in the leaf\nD: Flower parts are in 4's and 5's or their multiples\nD: Seeds have two seed leaves in development\nD; Roots are usually more branchy and spread out.
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"Any of a division (Tracheophyta) comprising green plants (as ferns and seed plants) with a vascular system that contains tracheids or tracheary elements."  \n\nTracheid: "a long tubular cell that is peculiar to xylem, functions in conduction and support, and has tapering closed ends and thickened lignified walls."\n\nKnow any more than you did before?