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Phloem
In trees, the phloem is the innermost layer of the bark, hence the name, derived ... Sieve elements are the type of cell that are responsible for transporting ... The sap is a water-based solution, ... |
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Chapter 37 Plant Form And Function - Biology 151 with Simmons at ...
What we see as individual aspen trees are actually stems that are connected underground. ... . The three types of primary meristematic cells are important because they ... . Which contain an aqueous solution called cell sap, stores waste ... . phloem: conducts sugar, amino acids, chemical signals, and other ... |
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angiosperm | plant :: Structure and function | Britannica.com
Tissues composed of only one cell type and performing only one function are ... The cells of each simple tissue bear the same name as their ... . Girdling increases the sugar concentration of the leaves by ... The xylem conducts water and minerals within the primary plant body, and the phloem conducts food. |
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Basic Plant Processes - University of Idaho
Name the four important plant processes in food manufacture and growth. ... . A corn plant produces about 5 grams of sugar during 14 hours of sunlight. ... . Why do the seedlings that developed in the dark actually decrease in dry weight? ... .. epidermal cells, cortex and phloem to the xylem; The xylem conducts the solution to ... |
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Xylem - New World Encyclopedia
In vascular plants, xylem is one of the two types of transport tissue; phloem is the ... Xylem conducts water and dissolved minerals from the root up the plant into the shoots. ... The soil solution (see soil) is more dilute than the cytosol of the root cells. ... . transporting medium and the phloem the main pathway of sugar transport,... |
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Plant Transport - BioBook
a plant cell placed in a solution of higher water potential will swell and the expansion of the cell ... phloem uses positive pressure to move fluids from a source (hi pressure) to a sink (lower pressure) ... a complex tissue, with many different types of cells ... By real name: Karol Glabpl.wiki: Karol007commons: Karol007e-mail: ... |
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BSCI 124 Lecture Notes -- Onto Land & Spore Formers
Details of mitosis (cell plate) are similar in green algae and plants and unknown in other organisms ... One solution - stomata are open during the day (to allow for gas ... up water and dissolved minerals) and phloem (conducts food) to get ... Actually, both gametes and spores are dispersed by water in algae. |
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botany-tutorial - Ibiblio
The three major internal parts of a stem are the xylem, phloem, and cambium. ... The cambium is a meristem, which is a site of cell division and active growth. ... The eyes of a potato are actually the nodes on the stem. ... ... affect nutrient absorption: type of ion, soil pH, s olubility of ion pairs, water, soil oxygen, sugar supply,... |
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MG2 Plants and Their Environment - University of Missouri Extension
For example, the botanical name for sugar maple is Acer saccharum ... . Plant cells can have specialized functions, and there are many cell types. ... . and dissolved minerals and gases in the stem, while the phloem tissue conducts food products. ... The eyes of a potato are actually the nodes on the stem: each eye contains a ... |
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Biology 102 - SlideShare
Full Name ... . that conducts water & minerals upward from the roots o phloem is vascular ... . from roots and sugar from leaves o nonliving cells form a continuous ... o parenchyma are the least specialized of all plant cell types ß contain ... .. cell with greater solute concentration than a surrounding solution ß as... |