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Roots are equally important in plant growth as leaves and stems because they provide the chlorenchyma cells of stems and leaves with a steady supply of water and dissolved minerals. ... Because root hairs are fragile extensions of epidermal cells, they usually break off when plants are transplanted.
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www.cartage.org.lb/en/themes/sciences/botanicalsciences...
www.cartage.org.lb/en/themes/sciences/botanicalsciences/PlantsStructure/Roots/Roots.htm
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A second objective was to show that wild-type root hairs are short at high-phosphorus availability because root hairs are unimportant in phosphorus acquisition under high-phosphorus conditions. ... In nutrient solution, phosphorus is continuously and readily accessible to the plant because of continuous mixing of the solution.
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www.amjbot.org/cgi/content/full/87/7/958
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1. The following plant structures are all adaptations specifically for a terrestrial environment except ... B) the sporophyte generation is what we see when observing a plant. ... 9. Root hairs are most important to a plant because they...
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www.d.umn.edu/biology/courses/bio1012/lecture/Practiceq...
www.d.umn.edu/biology/courses/bio1012/lecture/PracticequestionsforExamIVSpring2004_001.htm
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• Describe how bryophytes differ and are similar to the other 3 major land plant groups. ... Root hairs are most important to a plant because they ... • Describe the movement and regulation of water through a plant root.
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www.d.umn.edu/biology/courses/bio1012/lecture/Reviewfor...
www.d.umn.edu/biology/courses/bio1012/lecture/ReviewforFinal.htm
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15. Root hairs are most important to a plant because they a. anchor a plant into the soil. b. store starches. c. increase the surface area for absorption. d. provide a habitat for nitrogen-fixing bacteria. e. contain xylem tissue.
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upper.usm.k12.wi.us/academics/faculty/rheun/apsq32.html
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20. Root hairs are most important to a plant because they a. anchor a plant into the soil. b. store starches. c. increase the surface area for absorption. d. provide a habitat for nitrogen-fixing bacteria.
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www.employees.csbsju.edu/ssaupe/biol116/sample_exam.htm
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This suggests an important role for root hairs in K+ uptake. The growth and rubidium (Rb+) uptake of two root hair mutants, trh1-1 (tiny root hairs) and rhd6 (root hair defective), were studied to determine the contribution of root hairs to whole-plant K+ status.
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www.plantphysiol.org/cgi/content/full/134/3/1135
www.plantphysiol.org/cgi/content/full/134/3/1135
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Because of their accessibility, simplicity of observation, and rapid growth, root hairs are an important model in studies of higher plant cell differentiation.
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www.plantphysiol.org/cgi/content/full/141/3/1149
www.plantphysiol.org/cgi/content/full/141/3/1149
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Guard cells are the only cells in the epidermis that contain chloroplasts and can undergo photosynthesis. This is important because... ... Root hairs are most important to a plant because they ... ... Root hairs and mycorrhizae...
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www.studystack.com/menu-220539
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