External budgets - nutrient budgets, Biology

Assignment Help:

External budgets - Nutrient Budgets

In contrast the external budgets pertain to the input and output of the entire ecosystem in relation to other ecosystems. For instance volcanic eruptions throw materials into the atmosphere or spread lava over a terrain, thus distributing nutrients over large areas.

Wind and water transport nutrients to long distances and serve as carriers for their action such as weathering of rocks or wind that carries nutrients between different ecosystems. Animals feed in one ecosystem defecate or die in another, or trees grow in one ecosystem and are burnt elsewhere. Humans are without question the most powerful agents that affect the internal and external nutrient budgets.


Related Discussions:- External budgets - nutrient budgets

Explain infectious proteins, Infectious proteins are present in: 1.Gemin...

Infectious proteins are present in: 1.Gemini viruses 2.Prions 3.Viroids 4.Satellite viruses Prions

Respiratory systerm, Which two structures does the trachea lead to in the l...

Which two structures does the trachea lead to in the lungs?

Show major arthropod classes, Q. How are the three major arthropod classes ...

Q. How are the three major arthropod classes characterized according to the presence of antennae? Crustaceans have two pairs of antennae insects have one pair arachnids don't h

Cellulose, why can only one kind of cellulose be formed?

why can only one kind of cellulose be formed?

What proportion of children with down syndrome, What proportion of children...

What proportion of children with Down syndrome do you expect when women with down syndrome have children with men who have 46 chromosomes Justify your answer

What are alleles of a gene, What are alleles of a gene? Diploid individ...

What are alleles of a gene? Diploid individuals have paired chromosomes. For instance in humans there are 23 pairs of chromosomes totalling 46 chromosomes. Each pair comprehend

What are the results of atrial septal defect, What are the results of Atria...

What are the results of Atrial Septal Defect ? Mortality for ASD closure has approached 0 per cent in most cardiac surgery centers. Late survival of patients who has ASD closu

Show artificial systems of classification of plants, Q. Show Artificial sys...

Q. Show Artificial systems of classification of plants? Carolus Linnaeus (1707-1778) popularly known as Carl Von Linne was born on May 1707 at Result, a small village in Smalan

Oxusome, structure of oxysome

structure of oxysome

Initiation of aseptic cultures, Initiation of Aseptic Cultures The nut...

Initiation of Aseptic Cultures The nutrient medium (basal medium) used for plant tissue culture would promote luxuriant growth of micro-organisms such as bacteria and fungi. W

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