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

Meiosis, What problem would most likely to occur if a haploid cell attempte...

What problem would most likely to occur if a haploid cell attempted to perform meiosis?

Of which type of defense cell do worm infections, Q. Of which type of defen...

Q. Of which type of defense cell do worm infections stimulate the multiplication? The main leukocytes that generally participate and multiply in the defense against worm infect

Determine the term - akinetic and myoclonic seizures, Determine the term - ...

Determine the term - Akinetic and Myoclonic Seizures Akinetic seizures are ordinarily seen only in children. Usually, an affected child collapses suddenly and without warning.

Explain the chemical properties of milk, Explain the chemical properties of...

Explain the chemical properties of milk Autoclaving milk, wherein temperature of around 121 o C is achieved, causes browning. The brown colour is due to the heat effecting an i

Explain subphylum vertebrata, Subphylum  Vertebrata : (41,700 species, th...

Subphylum  Vertebrata : (41,700 species, the vertebrates) Vertebral column of bone or cartilage, head is well developed, heart is ventrally situated dorsal aorta, two pairs of

Define skirt fold thickness (spt) method, Define Skirt Fold Thickness (S...

Define Skirt Fold Thickness (SPT) Method? Skin fold measurement is the most widely used field method of body composition assessment. The skin fold (SKF) is an indirect measu

Is the esophagus a muscular organ, Q. Is the esophagus a muscular organ? Wh...

Q. Is the esophagus a muscular organ? Why even in a patient lying totally flat on a hospital bed can the swallowed food reach the stomach? The esophagus is a predominantly musc

Behaviour change communication, Behavior means responses or reactions or ac...

Behavior means responses or reactions or acting in any situation. Change means act of changing or to become different or to modify. Behaviour Change can refer to any modifica

Drugs for sexually transmitted infections, Drugs for Sexually Transmitted I...

Drugs for Sexually Transmitted Infections Many infections can be transmitted during sexual contact. The text and tables that follow are limited to management of sexually transm

Detail description of connective tissue proper, CONNECTIVE TISSUE PROPER - ...

CONNECTIVE TISSUE PROPER - 1 .      AREOLAR TISSUE ( = Loose connective tissue) - Widely distributed connective tissue in the animal body. It consists of ground sub

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