During the ratification debate in Virginia, Madison promised that a bill of rights would be added after ratification. His promise reassured the convention and the Constitution was approved in that state by the narrowest margin. New York soon followed, but submitted proposed amendments.
Bacteria reproduce by a process known as binary fission, while eukaryote such as animal cells, reproduce by mitosis. In binary fission one bacterium slowly separates into two bacteria which then also divide and the life cycle continues as this process repeats over and over.
1 Bacteria known as decomposers break down wastes and dead organisms into smaller molecules to get the energy they need to survive. 2  Photosynthetic bacteria use the energy of the sun, together with carbon dioxide, to make their own food.exual reproduction does not occur in bacteria. But not all new bacteria are clones. This is because bacteria can still combine and exchange DNA. This exchange occurs in three different ways: 1  Conjugation: In conjugation, DNA passes through an extension on the surface of one bacterium and travels to another bacterium.