Explain the capillary
Explain the capillarity? How this mechanism is chemically explained? Specify the relevance of the capillarity for transport of the water in the plants?
Expert
Capillarity refers to the mechanism through which the water moves extremely inside the thin tubes aided through the attraction between the capillary wall and the water molecules. The phenomenon of the capillarity is possible since the water is a polar molecule and forms the intermolecular hydrogen bonds. Thus, there exists the electrical attraction (adhesion force) between capillary wall and water molecules that then pull each other (cohesion force) as they are bound. Not just the water but other liquids may move inside the capillaries through the capillarity. Capillarity is not too relevant for transport of the water in the plants. It contributes only to the few centimetres of the ascension.
Explain about the systole and diastole.
In hormonal terms explain why does the menses take place?
How the ovulation date is estimated with the control of the woman's body temperature?
Define the term force field analysis and discuss why it is important for managers to understand this term when dealing with organizational change?
As visual images are projected in the inverted manner on retina why we don't see the things upside down?
Specify association between the inflammation and the fever?
Describe the significance of the uterine glycogenproducing glands? How long after ovulation should fecundation happen to be effective?
State type of plant tissue is cork?
Solution to - Is IS evaluation different to evaluation of other investment - According to Dressel (1976), "an evaluation is both the worth or impact of a program, procedure, or individual, and the process whereby judgment is made."There seems be an ac
What is the role of the flagellum of a sperm cell? Also how is this formed?
18,76,764
1959384 Asked
3,689
Active Tutors
1458567
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!