Which of the following ecological pyramids is generally inverted ?
Pyramid of numbers in grassland
Pyramid of energy
Pyramid of biomass in a forest
Pyramid of biomass in a sea
Inverted pyramid is found in
The pyramid of biomass and the pyramid of number represent
Write a short note on pyramid of numbers and pyramid of biomass.
What does the base tier of the ecological pyramid represent ?
Which one of the following is not used for construction of ecological pyramids ?