What is the rate of secondary production in the energy pyramid given below?
Uncertain
$100 \;\mathrm{kcal} / \mathrm{m}^{2} / y r$
$10\; \mathrm{kcal} / \mathrm{m}^{2} / \mathrm{yr}$
$110\; \mathrm{kcal} / \mathrm{m}^{2} / y r$
Which of the following ecological pyramids is generally inverted ?
The pyramid of energy is the best representation of an ecosystem because it indicates
The respiratory loss of producers, herbivores and carnivores are respectively
In forest ecosystem, pyramid of number is