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Secondary productivity is rate of format...

Secondary productivity is rate of formation of new organic matter by `:`

A

Producer

B

Parasite

C

Consumer

D

Decomposer

Text Solution

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The correct Answer is:
C
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Secondary productivity is the rate of formation of new organic matter by consumers.

Identify the correct match . 1. Stratification : Vertical distribution of different species occupying different levels . 2. Secondary productivity : Amount of biomass or organic matter produced per unit area over a time period by plant during photosynthesis . 3. Primary productivity : Rate of formation of new organic matter by consumers . 4 Decomposition : Break down complex organic matter into inorganic substances like carbon dioxide , water and nutrients

formation of organs is

Secondary productivity is defined as

For the formation of a organ :-

Mathc column I with column II and select the correct option from the given codes. {:("column I","column II"),("Gross primary productivity",(i)"Geen plants"),("Secondary productivity",(ii)"Rate of synthesis of organic matter by consumers"),("Transducers",(iii)"Total organic matter produced from solar energy"),("Food web",(iv)"Interconnection of food chains"):}

Match column I with column II and select the correct option from the given codes. {:("column I","column II") , ("Gross primary productivity",(i)"Geen plants"),("Secondary productivity",(ii)"Rate of synthesis of organic matter by consumers"),("Transduc {:("column I","column II"),("Bacteria",(i)"Prisere"),("Green plants",(ii)"Transducers"),("Primary succession",(iii)"Lithosere"),("Succession on bare rock",(iv)"Micro-consumers"):}

Formation of organic matter takes place by

____ is the rate of production of organic matter by consumers.

The biomass available for consumption to heterotrophs and the rate formation of new organic matter by consumers are defined as

AAKASH SERIES-ECOSYSTEM-EXERCISE-III (PREVIOUS AIPMT/NEET QUESTIONS)
  1. Rachel Carson's famous book "Silent Spring" is related to

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  2. Match the following and select the correct option

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  3. Secondary productivity is rate of formation of new organic matter by :

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  4. Which one of the following processes during decomposition is correctly...

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  5. Natural reservoir of phosphorus is

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  6. Which one of the following is not a gaseous biogeochemical cycle in ec...

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  7. Pheretima and its close relatives derive nourishment from

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  8. Identify the possible link ''A'' in the following food chain Plant ...

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  9. The upright pyramid of number is absent in :

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  10. Which one of the following is not a functional unit of an ecosystem

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  11. Given below is an imaginary pyramid of numbers. What could be one of t...

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  12. Which one of the following statements for pyramid of energy is incorre...

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  13. The mass of living material at a trophic level at a particular time is...

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  14. Study the four statements given below and select the two correct ones ...

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  15. The biomass available for consumption by the herbivores and the decomp...

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  16. Which one of the following types of organisms occupy more than one tro...

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  17. The correct sequence of plants in a hydrosere is

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  18. Study the following statements regarding food chains and select the co...

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  19. The slow rate of decomposition of fallen logs in nature is due to thei...

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  20. About 70% of total global carbon is found in :

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