What does the given ecological pyramid represent?
Inverted pyramid of number in pond
Role of decomposers
Inverted pyramid of biomass in pond
Pyramid of biomass in a forest ecosystem
The relationship in an ecosystem can be depicted in
To show how many organisms are present at each level of a food chain, ecologists use a model called
When the number of organisms at successive levels are plotted, they assume the shape of a pyramid. This is called the pyramid of
The upright pyramid of number is absent in
Write a short note on pyramid of numbers and pyramid of biomass.