To get replace old cells or grow.
Living cells.
Viruses are the intermediate organisms that can only reproduce in living cells since they lack the cellular machinery necessary for replication. They infect a host cell, take over the cell's machinery to replicate, and then release new viruses to infect other cells.
Cells grow in order for the organism to grow and reproduce. Cells only grow to replace other cells that die off and allow for the continued existence of the organism.
The multiplication of cells in both multi and single cell organisms is very similar. In layman's terms, both types of cell split into two identical cells. In the case of the single cell organism, this means that there are now two of the organisms. In multi cell organisms, it means that the number of cells within the organism has increased.
Female reproductive system produces specialized cells called eggs or ova. These cells are essential for reproduction as they combine with male sperm during fertilization to form a new individual. Each egg carries half of the genetic information needed to create a new organism.
New cells come from cell division, where existing cells replicate and divide to create more cells as an organism grows.
The purpose of cellular mitosis is for the growth of an organism. It produces two cells with identical genetic information, and replaces damaged or dead cells.
As cells are known as the basic functional,structural and fundamental units of a living organism,it,likewise carry out the important functions in a living body. Cells are also called the "building blocks" of life because any living organism exist due to the presence of cells.It is also responsible to heal body wounds as new cells grow due to division in old cells.The genetic materials(DNA and RNA)are transported to the new generating cell by the cells in the body. cells do many other functions in the body of a living organism but these are some of the main and important functions of a cell.
Growth is a characteristic of all living things that involves an increase in the amount of living material in an organism. This can occur through cell division, enlargement of cells, or accumulation of new cells.
The reproductive system is responsible for creating a new living organism.
Stem cells
1. All the organism are composed of one or more cell. 2. A cell is the basic unit of all living organism. 3.New cell are formed by the division or preexisting cells.
Living cells.
Cells are the basic structural and functional units of living organisms. They contain genetic material, carry out specific functions, and can replicate to create new cells. Cells come in various shapes and sizes, each uniquely adapted to perform particular roles in the body.
In unicellular organisms, only one cell is required to make a new organism. This single cell can replicate its DNA and divide through a process called binary fission to create two new identical daughter cells.
The reproductive system is responsible for producing new life through the creation of sex cells (sperm and eggs) and the fertilization of those cells to create a new organism.
If you mean that an organism has no genetic similarly to any other living organism, then you have a new species.