State the designations for horizons, Biology

Assignment Help:

State the Designations for Horizons 

Of the several horizons, the master horizons are the results of the fundamental soil forming processes, viz. humification, eluviation  and  illuviation. The master horizons and layers of soils are represented by the capital letters O, A, E, B, C, and R.  Here, O represents organic horizon at the surface; A, E, B, and C are the mineral horizons while the symbol R is for the hard bedrock. These soil horizons are not necessarily present in every soil. 

 

 


Related Discussions:- State the designations for horizons

Explain first meiotic division, Q. What are the periods of the first meioti...

Q. What are the periods of the first meiotic division? Meiosis I is divided into metaphase I, prophase I, anaphase I and telophase I.

What are the types of cell respiration, What are the types of cell respirat...

What are the types of cell respiration? There are two types of cell respiration: aerobic cell respiration, a reaction with participation of molecular oxygen (O2), and anaerobic

Diseases or genetic abnormalities caused by dominant genes, What are some d...

What are some diseases or genetic abnormalities caused by dominant genes? Why are severe dominant genetic diseases rarer than recessive ones? Instance of dominant genetic disea

Needle and sharp instrument safety, Needlestick/sharp instrument injuries a...

Needlestick/sharp instrument injuries are of major concern to health care workers. All of the significant exposures reported in the academic year 2003/04 in our Faculty, were injur

Why is pattern baldness more common in men than in women, Why is pattern ba...

Why is pattern baldness more common in men than in women? Pattern baldness is handled by the allele B. Testosterone interacts with the heterozygous genotype (BB′) to make baldn

Embrylogical devlopment of hypospadias, Embrylogical Devlopment of Hypos...

Embrylogical Devlopment of Hypospadias The development of the penis and scrotum is intluenced by the testes. In the absence of the testes, the female structures of the

Explain tick-borne encephalitis, Tick-Borne Encephalitis (TBE ) TBE occu...

Tick-Borne Encephalitis (TBE ) TBE occurs in Scandinavia, Western and Central Europe and countries of the former USSR, mainly in rural forested areas. Risk is greatest from Apri

Zoology, #question.what is protostomous and deuterostomes development.

#question.what is protostomous and deuterostomes development.

Genetic defects in dna repair and human disease, Genetic Defects in DNA rep...

Genetic Defects in DNA repair and human disease: 1. Xeroderma pigmentosum is an inherited disease that is characterized by severe photosensitivity and a very high incidence of

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