...from man downwards have enemies to prey upon them, and ghosts seems to be no exception to this rule. " Big fleas have little fleas on their backs to bite 'em, Little fleas have less fleas, and so on infinitum." The consolation lies in knowing that if poor humanity cannot capias...

...Lat. transvehere, to transport. CHAPTER XX OFFICIAL AND DOMESTIC " Big fleas have little fleas Upon their backs to bite 'em ; Little fleas have smaller fleas, And so ad infinitum." ANON. IT is a well-known fact that official nomenclature largely reflects the simple...

...think of a food chain that is an exception? (Hint: this might help - 'Big fleas have little fleas upon their backs to bite 'em. Little fleas have smaller fleas and so on, ad infinitum'.) ln a field that is well stocked with grazing sheep, the biomass of grass may be less...

...gardener, cherishing all, none neglected. from the sayings of Guru Nanak Big fleas have little fleas upon their backs to bite 'em Little fleas have smaller fleas and so ad infinitem. What is the serious message behind this piece of fun? What examples can you think of...

...of food chains and food webs linking the different trophic levels. 'Big fleas have little fleas Upon their backs to bite 'em. Little fleas have smaller fleas, And so ad infinitum.' A tropical rain forest Ecosystems Create a systems diagram for an ecosystem using these...