This is a very good question. Take the human being as an example. At first there is only one cell formed. Then it will divided into number of cells and become a baby. This division is essential for the formation of different parts of the body. The cells formed different muscles of the different parts. So the dividing cell process is essential for living things.
It takes less cells to do the job. If you cut yourself, then your body can send less cells to heal the wound compared to when the cells are smaller. You need more cells when you are smaller then when you have the larger cells.
No, chromosomes are smaller than cells. Chromosomes are found in the nucleus of cells which codes for the synthesis of proteins.
Adding more cells
This is a very vauge question. While most "germs" are smaller than skin cells (viruses and smaller bacteria) some bacteria can be larger than skin cells. Though most aren't larger than white blood cells, the body's defenders.
That depends on the size of the breadcrumbs but no, most cells are smaller than a breadcrumb.
yes it does infact it makes 5 smaller cells
If the smaller cells' total volume is at least that of the larger cell then the smaller cells have the greater surface area.
There are two ways for cells to divide and produce more cells. One is through the process of mitosis and the other is through budding. Budding produces a smaller cell off of the larger cell.
Generally speaking bacterial cells (about 2 micrometer diameter) are much smaller than eukaryotic cells (about 25 micrometer diameter). Therefore a bacterial cell is smaller.
No, cell size doesn't change.
It takes less cells to do the job. If you cut yourself, then your body can send less cells to heal the wound compared to when the cells are smaller. You need more cells when you are smaller then when you have the larger cells.
No, chromosomes are smaller than cells. Chromosomes are found in the nucleus of cells which codes for the synthesis of proteins.
Smaller cells work more efficiently because their "supply lines" are short.
Adding more cells
No. Viruses are smaller than cells. If a cell were the size of a basketball, then a virus would be about the size of a penny.
People do not grow by each cell becoming larger. People grow because their cells divide and their organs and tissues, made up of more and more cells, become larger.
Because the materials can go through the small cell faster