What is the capillarity, Biology

Assignment Help:

What is the capillarity? How this phenomenon chemically explained? What is relevance of the capillarity for water transport in plants?

The Capillarity is the phenomenon through which water moves inside extremely thin tubes (capillaries) aided by the attraction between the capillary wall and water molecules. The capillarity phenomenon is possible since water is a polar molecule and forms intermolecular hydrogen bonds.

Consequently there is electrical attraction (adhesion force) between the capillary wall and the water molecules that then pull each other (cohesion force) since they are bound and not just water but other liquids may move inside capillaries by capillarity.

The Capillarity isn't too relevant for the transport of water in plants. It is contributes only few centimetres of ascension.

 


Related Discussions:- What is the capillarity

Regulation of glycogen metabolism, Regulation of Glycogen Metabolism It...

Regulation of Glycogen Metabolism It  is  important  for  you  to  understand  that  glycogenesis and gluconeogenesis are regulated  reciprocally. There  is  a  hormonal  regul

What is the dna vaccine, Q. What is the DNA vaccine? The DNA vaccinatio...

Q. What is the DNA vaccine? The DNA vaccination or is a vaccination technology based on genetic engineering. In DNA vaccine a recombinant plasmid (vector) containing the gene o

Cyanotic congenital heart disease, Cyanotic Congenital Heart Disease   ...

Cyanotic Congenital Heart Disease   So far we have discussed the acyanotic congenital heart disease. Now we shall discuss some of  the main cyanotic congenital heart diseases.

Growth and development, details and terms used in growth and development?

details and terms used in growth and development?

Explain structural and functional relationship, Describe the location and s...

Describe the location and structure of the pituitary gland and explain its structural and functional relationships with the hypothalamus.

Polyembryony, what are the types of polyembryony?

what are the types of polyembryony?

Implant system, In the early 1970's, Schroeder and his group designed a sin...

In the early 1970's, Schroeder and his group designed a single stage implant system known by the name of ITI Implant System. They demonstrated that one-stage implant can also resul

Roots, secondary growth in roots

secondary growth in roots

Fever, Fever influenza

Fever influenza

O-linked oligosaccharides , Most proteins made by ribosomes on the RER (rou...

Most proteins made by ribosomes on the RER (rough endoplasmic reticulum) are glycoproteins, which is they hold short chains of carbohydrates (oligosaccharides) covalently related t

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd