Ecosystems

Medium

The diagram shows pyramids of biomass for two food webs, $A\,$ and $B$ .

Pyramids of biomass for Food Web A and Food Web B

Which statement explains the difference between the two pyramids?

In food web $A$ there is a greater efficiency of transfer between producer and primary consumer than in $B$ .

In food web $A$ there is a lower efficiency of transfer between producer and primary consumer than in $B$ .

In food web $A$ there is a greater efficiency of transfer between primary consumer and secondary consumer than in $B$ .

In food web $A$ there is a lower efficiency of transfer between secondary consumer and tertiary consumer than in $B$ .

Ecosystems Questions