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What type of ecological pyramid would ob...

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

A

Upright pyramid of biomass

B

Upright pyramid of numbers

C

Pyramid of energy

D

Inverted pyramid of biomass

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

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

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 ?

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