The diagram illustrates a pyramid of numbers. Which food chain does this pyramid of numbers represent?
- Agrass $\rightarrow$ antelope $\rightarrow$ lion $\rightarrow$ flea
- Bmahogany tree $\rightarrow$ caterpillar $\rightarrow$ finch $\rightarrow$ hawk
- Cmicroscopic plants $\rightarrow$ microscopic animals $\rightarrow$ small fish $\rightarrow$ shark
- Dpond plant $\rightarrow$ snail $\rightarrow$ large beetle $\rightarrow$ fish