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Standard XII

Biology

What Is Pyramid of Energy

1 10 kcal / m...

Question

(1) 10 kcal/ $m^{2}$ /yr
(2) 100 kcal/ $m^{2}$ /yr
(3) 1000 kcal/ $m^{2}$ /yr
(4) 10000 kcal/ $m^{2}$ /yr
Refer to the above diagram of energy pyramid. The ecological efficiency at primary consumer level, in comparison to that at secondary consumer level is

Same

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Less

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The correct option is A Same
Same

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(1) 10 kcal/m2/yr (2) 100 kcal/m2/yr (3) 1000 kcal/m2/yr (4) 10000 kcal/m2/yr Refer to the above diagram of energy pyramid. The ecological efficiency at primary consumer level, in comparison to that at secondary consumer level is

The correct option is A SameSame

(1) 10 kcal/ $m^{2}$ /yr
(2) 100 kcal/ $m^{2}$ /yr
(3) 1000 kcal/ $m^{2}$ /yr
(4) 10000 kcal/ $m^{2}$ /yr
Refer to the above diagram of energy pyramid. The ecological efficiency at primary consumer level, in comparison to that at secondary consumer level is

The correct option is A Same
Same