Which of these characteristics BEST describes a difference between eukaryotic and prokaryotic cells? A Eukaryotic DNA has deoxyribose, and prokaryotic DNA has ribose
B Eukaryotic DNA is free floating in the cell, and prokaryotic DNA is in a nucleus C Eukaryotic cells reproduce asexually, and prokaryotic cells reproduce sexually D Eukaryotic cells are usually larger and more complex than prokaryotic cells

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.