Description of capillarity-capillarity for water transport
Give a brief description of capillarity? How this fact is chemically explained? What is the relevance of capillarity for water transport in the plants?
Expert
Capillarity is fact through which water moves in extremely thin tubes (capillaries) aided by attraction between water molecules and capillary wall. The capillarity fact is probable since water is a polar molecule and forms intermolecular hydrogen bonds. Thus there is electrical attraction (adhesion force) between capillary wall and water molecules that then pull each other (cohesion force) because they are bound. Not just water however other liquids might move inside capillaries by the capillarity.
Capillarity is not too pertinent for transport of water in the plants. It contributes only to a few centimeters of the ascension.
Write down the substances which constitute the chromatin? And also write down the differentiation between chromosome and chromatin?
State the functions of biotin and pantothenic acid for the body? How these vitamins are obtained?
Explain the term cyclosis in brief?
In the 1970s and 1980s companies were starting to recognize that focusing purely on the hard aspects of business was not necessarily the route to success. The work was started by Tanner Pascal & Athos who wrote the book 'The Art of Japanese Management.'3 They
Write down the enzymes which are employed for labeling of antibodies.
Which organs of the body are parts of the human digestive system?
Behavioural Approaches-Theories of LeadershipA) Closely associated with Human Relations School. B) Under scientific management, leadership is of an authoritarian style: leader centralizes
1) Letters: letters are the most widely used form of written communication which can be between friends on matters of personal interests, or between individuals, firms or companies on matters of trade and commerce. In the more traditional forms of
Describe wall resistance of plant cells? Does this resistance facilitate or make hard the entrance of water into the cell?
Write down the main events of final mitotic period.
18,76,764
1925462 Asked
3,689
Active Tutors
1461207
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!