Bacteria are amongst the simplest of organisms – they are made of single cells. Their cell structure is simpler than the cells of animals, plants and fungi.

Late 1600s – Dutch scientist Antonie van Leeuwenhoek constructed a microscope with a single spherical lens. It magnified up to ×275. 1800s - the optical quality of lenses increased and the ...

This is exactly the loop between organization and function that Kant was looking for and there is nothing mysterious about it — so, we can now understand the structure of this logic because we ...

Cell biology covers all aspects of the structure and function of eukaryotic cells. Students in this field study the integration at the cellular level of biochemical, molecular, genetic ...