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What type of ecological pyramid would be...

What type of ecological pyramid would be obtained with the following data ?
Secondary consumer : 120 g
Primary consumer : 60 g
Primary producer : 10 g

A

Inverted pyramid of biomass

B

Upright pyramid of numbers

C

Pyramid of energy

D

Upright pyramid of biomass

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The correct Answer is:
A
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What type of ecological pyramid would obtained with the following data? Secondary consumer : 120 g Primary consumer : 60 g Primary producer : 10 g

What type of ecological pyramid would be obtained with the following data ? Secondary consumer : 60g Primary consumer: 60g Primary producer:10g

What type of ecological pyramid would obtained with the following data Secondary consumer :120 g Primary consumer : 60 g Primay producer : 10 g

The given ecological pyramid is TC (Tertiary consumer) SC (Secondary consumer) PC (Primary consumer) PP (Primary producer)

The surface of water in a lake appears green due to a layer of tiny free-floating organisms X on its surface. The lake water also contains organisms like water beetle, fish and tadpole. The sun shines over the lake water and provides energy for the functioning of this lake ecosystem. (a) What could organisms X be ? (b) Write a food chain comprising of all the four organisms metioned. (c) What is the general name of the food chains like the one written above ? (d) Name (i) secondary consumer (ii) producer (iii) tertiary consumer, and (iv) primary consumer, in the above food chain. (e) If the tertiary consumer gets 0.2 J of energy from the secondary consumer, then how much energy was radiated by the sun to the producer ?

What are the differences between primary consumers and secondary consumers ?

What is meant by a primary consumer, secondary consumer and a tertiary consumer ? Give one example of each.

MODERN PUBLICATION-ECOSYSTEM -COMPETITION FILE (OBJECTIVE TYPE QUESTIONS)(A. MULTIPLE CHOICE QUESTIONS)
  1. Amount of energy transferred from one trophic level to next is

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  2. Which of the following scientists proposed the concept of ecological f...

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  3. In the process of plant ecological succession, the final stage is :

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  4. A grazing food chain always starts with :

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  5. Source of energy in an ecosystem is :

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  6. Which of the following gas contributes maximum in global warming ?

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  7. Deforestation generally results in reduction of :

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  8. Biomagnifications is due to :

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  9. In hydrarch, which organism constitute pioneer community ?

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  10. Primary carnivores are :

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  11. Which ecosystem has the maximum biomass

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  12. Presence of plants arranged into well defined vertical layers dependin...

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  13. A nitrogen - fixing microbe associated with Azolla is :

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  14. In a food chain , deers are :

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  15. Which type of pyramid of energy is inverted?

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  16. Energy transferred from one trophic level to another is

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  17. What type of ecological pyramid would be obtained with the following d...

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  18. Which of the following organisms are known as chief producers in the o...

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  19. In a species, the weight of newborn ranges form 2 to 5 kg. 97% of the ...

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  20. A grazing food chain cannot beging in the absence of :

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