Path of water across the root:
The root hairs are unicellular extensions of the roots found expanding into the pore spaces of the soil particles. The pore spaces include water and dissolved minerals in the form of soil solution. This water initially gets adsorbed to the wall of the root hair, by imbibition therefore wetting it. This forms a channel for further absorption of water by the living cells of the root in an active way. From the root hair water reaches the cells of the rhizodermis, then via the cortical layers the water reaches the passage cells of the endodermis that are opposite to the protoxylem points. The water then passes via the parenchymatous pericycle and reaches the protoxylem.
Figure: Path of water across the root
The path of water is in a lateral direction and therefore is termed as lateral transport of water. Once the water arrives at the xylem, it has to be transported in an upward direction to the shoot system and from there to the leaves. This is termed to as Ascent of Sap.
Latest technology based Biology Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Plant physiology homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Plant physiology, project ideas and tutorials. We provide email based Plant physiology homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Plant physiology. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Biology homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of Plant physiology. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
tutorsglobe.com dissociation equilibrium of pcl5 assignment help-homework help by online dependence of dissociation constant tutors
Optical instruments tutorial all along with the key concepts of Microscope, Simple Microscope (in normal use), Simple Microscope with Image at Infinity, Compound Microscope, Astronomical Telescope in Normal Adjustment
tutorsglobe.com fixed cost and variable cost assignment help-homework help by online cost concepts and categorization tutors
Resonant Circuit tutorial all along with the key concepts of Radiation from an oscillating dipole, Components of electromagnetic field, Radiation from moving charges, Maxwell's equations, Transverse Magnetic (TM) standing waves
TutorsGlobe.com Chemical Bonding-Metallic and Intermolecular Bonding Assignment Help-Homework Help by Online Access Chemistry Tutors
tutorsglobe.com light and electron microscope assignment help-homework help by online cell biology tutors
tutorsglobe.com reabsorption in collection tubule assignment help-homework help by online excretion tutors
Need authentic World Regional Geography Assignment Help to gain maximum scores? Hire best professional tutors and score well!
In search for first-class Biogeography Assignment Help at affordable prices? Hire apt tutors and secure top grades with 24x7 support!
global weather and climatic patterns tutorial all along with the key concepts of components of the earth, energy cycle, terrestrial atmosphere, weather and landform, greenhouse effect, ozone layer depletion, environmental management, environmental modeling, environmental cost-benefit analysis
Voltage Regulators tutorial all along with the key concepts of Three-Terminal Voltage Regulators, Fixed Positive Voltage Regulators, Positive Voltage Regulator Specifications, Fixed Negative Voltage Regulator, Adjustable Voltage Regulators, Output regulation
tutorsglobe.com internal factor assignment help-homework help by online factors necessary for seed germination tutors
Other properties of group 14 tutorial all along with the key concepts of Chemical Properties of group 14, Carbides, Halides, Fluorocarbons, Hydrides, Oxides and Complex Formation
TutorsGlobe.com Solids Assignment Help-Homework Help by Online Access Chemistry Tutors
the statement of cash flows is now accepted, together with the income statement and the statement of financial position, like a main financial statement.
1949441
Questions Asked
3689
Tutors
1491316
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!