Determine about the soil and its importance, Biology

Assignment Help:

Determine about the Soil and its importance

Everyone knows about soil as a resource which fulfils the basic requirement of human kind by supporting variety of plants and other vegetation.  It is difficult to give a unique definition for it, as its observation is quite subjective in nature. In a very broad manner, soil may be visualised as a "thin layer" of  Earth's crust which serves as a natural medium for the growth of plants. However, it has different meanings to different people. To a farmer, soil is that portion of  Earth's surface which he can plough and grow crops to fulfill needs of family and animals.  For a civil engineer, soil is the foundation for all construction activity like roads, buildings, embankment of canals and drains  etc. For an oil technologist, soil clays and clay minerals are the sources o f petroleum cracking agents. Thus, soil is a  vital natural resource which needs proper understanding and management to maintain and improve its productivity, which in turn, helps to maintain a healthy and green environment.  

 


Related Discussions:- Determine about the soil and its importance

Involution - internalization of mesoderm, Involution - Internalization of M...

Involution - Internalization of Mesoderm As by now mentioned, in the frog Xenopus (and probably in other amphibian species as well) the cells of presumptive mesoderm are in t

Explain the coverage of ecology and evolution, Coverage of Ecology AND Evol...

Coverage of Ecology AND Evolution to include: Ecology Impact of HTC and/or IRC on chemical usage and the ecological and/or evolutionary impact of the chemical usage

Define diabetic ketoacidosis, Q. Define Diabetic Ketoacidosis? Diabetic...

Q. Define Diabetic Ketoacidosis? Diabetic Ketoacidosis (DKA) is one of the acute complications of diabetes mellitus. The name itself implies that there is acidosis (decrease in

Differential reinforcement of low response rate, Differential reinforcement...

Differential reinforcement of low response rate (DRL) This is used to encourage low rates of responding. Example: "If you ask me for a potato chip no more than once every 10 mi

What is polysaccharides, What is Polysaccharides? Polysaccharides:  M...

What is Polysaccharides? Polysaccharides:  Many monosaccharide subunits can be joined to form long, complex polysaccharide molecules. These complex sugars are often used to s

How implant design and surface affect osseointegration, Q. How Implant desi...

Q. How Implant design and surface affect osseointegration? Implant design Most conductive design for osseointegration is root form. They can be threaded, hydroxyapatite co

Are there chloroplasts in cyanobacteria, Are there chloroplasts in cyanobac...

Are there chloroplasts in cyanobacteria? In cyanobacteria there are no chloroplasts and the chlorophyll layers are dispersed in cytosol. Which chemical element is central in

Lotic ecosystems rivers, Lotic Ecosystems Rivers The lotic or flowing...

Lotic Ecosystems Rivers The lotic or flowing water habitats include rivers streams, brooks etc. The most outstanding features of such habitats is the continuously flowing wat

Zoology, Phylum coelenterata

Phylum coelenterata

Collibacillosis, C o l l i ba c i ll o si s It is commonly s...

C o l l i ba c i ll o si s It is commonly seen in newly born farm animals and occurs in septicaemic and enteric collibacillosis forms. E tiology: The disea

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