Functions of ecosystem, Biology

Ecosystems main functions are physical, chemical and biological processes. Which is required for if maintenance of ecosystem. Some important function-

1.        Production of biomass by producers with the help of photosynthesis process.

2.        Decomposition of complex organic material by decomposers into inorganic raw materials like CO2 , H2o and various nutrients.

3.      The cycling of various nutrients like C,O,N,P,S through biogeochemical cycles.

4.      The transfer of energy from one trophic level (eg. producers) t the next trophic level (eg. consumers) through food chain.

 

 

Posted Date: 7/11/2012 6:49:14 AM | Location : United States







Related Discussions:- Functions of ecosystem, Assignment Help, Ask Question on Functions of ecosystem, Get Answer, Expert's Help, Functions of ecosystem Discussions

Write discussion on Functions of ecosystem
Your posts are moderated
Related Questions
Thorax and Lungs: The  lungs, a pair of conical-shaped organs lie  in  the  thoracic cavity, protected by the bony  thorax composed of the  sternum and ribs a interiorly and r

Which of the following is not a difference among DNA primase and DNA polymerase? A. DNA primase can initiate replication of DNA de novo whereas DNA polymerase needs a short oli

Clinical manifestations Since the disease due to Chlamydia involves many organs/systems, system-wise descriptions of clinical signs is described as under: Genital infectio

Photosynthetically Active Radiation This is usually in direct proportion with the incident solar radiation, you know that tropic$ are probably the best illuminated part of the

Q. Medical therapy for tricuspid stenosis? Medical therapy is ineffective. With diuretics, symptoms of congestion are replaced by that of low cardiac output state. Occasional c

Q Annelid Identity card. How are they characterized according to examples of representing beings, type of symmetry, basic morphology, germ layers and coelom, respiratory system, di

POPUL A TIO N GENETICS AND EVOLUTION- Population is the number of all individual of same species in a defined area at a particular time. As per modem synthetic theory pop

Following a meal, fructose 2,6 bisphosphate levels will be elevated in the liver. Under these metabolic conditions, all of the following enzymes will be active except: -PFK1

Health And Economic Development - Linkage And Impact It is apparent that the relationship between health and development is a two wayprocess. While healthy people in a country

Explain the Bioelectrical impedance Analysis (BIA)? The difficulty of measuring total body water (TBW) by Isotope Dilution Method led to the search of Bioelectrical Impedance A