Which one of the following is not used for construction of ecological pyramids ?
Fresh weight
Dry weight
Number of individuals
Rate of energy flow
Give differences : Upright Pyramid and Inverted Pyramid
Pyramid of number in a cropland ecosystem is
What are the three types of ecological pyramids. What information is conveyed by each pyramid with regard to structure, function and energy in the ecosystem.
Which of the following organisms were not given any place in ecological pyramids?
Explain various types of ecological pyramids.