They can represent either numbers of a particular organism or their biomass, which is living tissue. A pyramid of numbers approximately shows the numerical proportion of different organisms at ...

Lots of stuff, like its amazing shape and dimensions. Click on the pyramid to find out more. Build a scale model of the Great Pyramid and compare it to scale models of other objects you know.

Practicing this model paper can help students improve ... The diagram shows a pyramid of biomass. A sharp decrease is seen in biomass at higher trophic the correct option for the levels of the ...