The 954 area code is registered in Florida. 78.43% of phone numbers within the 954 area code are registered as residential/consumer phone numbers, and 21.57% are registered as commercial/business phone numbers.
When cells divide, they make new cells. A single cell divides to make two cells and these two cells then divide to make four cells, and so on. We call this process cell division and cell reproduction, because new cells are formed when old cells divide. The ability of cells to divide is unique for living organisms.
The main concept of cell theory is that cells are the basic structural unit for all organisms. Cells are small compartments that hold the biological equipment necessary to keep an organism alive and successful. Living things may be single-celled or they may be very complex such as a human being. The first cells to appear on Earth were prokaryotic cells. A prokaryote is an organism made of a single prokaryotic cell also called single-celled organisms. The earliest prokaryotes may have arisen more than 2.5 billion years ago. âProâ means