This can be seen in the  legacies of the Romans in religion, the alphabet, language, the  calendar, law, architecture and literature.   Christianity developed  from a râ¦eligion among a small group of Jews (who lived in Judea,  which was part of the Roman Empire) into a mass religion in the  Roman days. It spread around the Roman Empire.
The biggest difference between photosynthesis and respiration is that photosynthesis only occurs in plants and some bacteria while respiration occurs in all living organisms. They do share one big similarity and that is that the process of photosynthesis is actually the same process only it is completed in reverse.
Inside their cells, energy is extracted from the food in a process called cellular respiration. Cellular respiration requires oxygen (which is the by-product of photosynthesis) and it produces carbon dioxide, which is used in photosynthesis. In this way, photosynthesis and cellular respiration are linked in the carbon cycle.