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BiOlOgY help NeEdEd!!!!

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can anybody xplain me the difference btween pyramid of numbers, biomass & energy!!!
with diagram iff possible... plz....
 
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pyramid of numbers always represents the number of organisms in a food chain.It can be in any shape!
pyramid of biomass represents the biomass of an organism in a food chain. It always has the correct shape!
pyramid of energy represents the amount of energy that is available in an organism at a particular level in the food chain.as you go higher the amount of energy available is reduced (except when micro organisms are present).Its an upright pyramid.
 
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pyramids_number_biomass_colourful.gif

Energy_Pyramid.jpg
 
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PYRAMID OF NO SHOWS THE NO OF PRODUCER, CONSUMER AT EACH TROPHIC LEVEL
PYRAMID OF BIO MASS SHOW THE MASS OF PRODUCERS " " " " "
" " ENERGY SHOW THE AMOUNT OF ENERGY OF PRODUCER CONSUMER AT EACH TROPHIC LEVEL
*PYRAMID OF ENERGY IS ALWAYS BOARD AT THE BASE AND NARROW TOWARD THE APEX
 
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