Demonstration of Osmosis:
The procedure of osmosis might be explained by the simple osmometer that is also termed as the thistle funnel experiment.Potato Osmoscope:
Explanation of osmosis in a living system can be done employing the potato osmoscope.
A potato is peeled and one side is flattened that serves as the base. A cavity is made in the potato and is filled with concentrated sugar solution and a pin mark is made to point out the initial level. This potato is then positioned in a beaker having colored water for some time.
Figure: Potato osmoscope
Observation:
It is noticed that the sugar solution in the cavity of the potato becomes colored and level increases.
Inference:
This confirms the entry of water into the sugar solution via the potato tissues that serve as the selectively permeable membrane.
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.
Morphology of pteridophytes tutorial all along with the key concepts of Characteristics of Pteridophytes, Life cycle of Pteridophytes, Fossilization Process, Type of fossilization, Types of fossils, Petrifaction, Cast or incrustation, Compression
Avail the best qualified and experienced Canadian Politics Assignment Help tutors with 24/7 support to secure top grades.
tutorsglobe.com secondary lymphoid organs assignment help-homework help by online structure and functions of immune system tutors
Free GED Study Guide, GED Test Papers, GED Practice papers, GED Test pattern and general information, Find GED exam information and resource, material free at Tutorsglobe.com
Evolution and Genetics tutorial all along with the key concepts of Pre-Darwin theories of Evolution, Lamarcks Theory of Evolution, Darwin's Theory of Evolution, Modern views on Evolution
Vacuum cleaners generally come with a range of accessories for several of uses. The worth of it is to finding out what accessories are presented for our cleaning needs.
Polyurethanes, Cellulose-Polyacrylonitrile tutorial all along with the key concepts of Polyurethanes, Spandex, Cellulose, Polyacrylonitrile, Polymers an Application
tutorsglobe.com hiv assignment help-homework help by online medical parasitology tutors
Several approaches which attempt to make use of ratios to predict future financial failure have been developed.
tutorsglobe.com taenia solium assignment help-homework help by online medical parasitology tutors
Seeking for consistent Psychopathology Assignment Help service at rational prices? Relax and let PhD tutors do it for you!
Basic Petroleum refining tutorial all along with the key concepts of Separation into Components, Fractional Distillation and Vacuum Distillation, Absorption and Stripping, Solvent Extraction and Adsorption, Thermal Diffusion and Crystallization, Cracking and Fluid Catalytic Cracking
manufacture of hydrogen tutorial all along with the key concepts of manufacture through chemical means, manufacturing by electrolysis, properties of hydrogen, uses of hydrogen
Classification of Fibres tutorial all along with the key concepts of Definition of Fibres, Natural Sources of Fibres, Natural fibres, Soft fibres, Hard fibres
explain Purchasing and Receiving, All these things need a well-defined technique of purchasing. The steps in Purchase Procedure are Purchase Requisition, Purchase Order, Receiving the Materials
1943060
Questions Asked
3689
Tutors
1452811
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!