Levels of Biological Organization The various levels of organization include atoms, molecules, cells, tissues, organs, organ systems, whole organisms, populations, communities, ecosystems, and the biosphere. 3. Cellular Level The cell is the smallest unit of biological organization that biologists consider alive
We will be able to see microorganisms that can't just see by naked eye
Specifically what architectures? If its referring to a house then it help the primitive people a lot.
Since before the house of primitive people only in a cave then developed into a tent and so on. How it may help to them? Ofcourse, developing their houses by the advancement of technology they are more comfortable and at peace compare to their style of house way back before.