1. Development from a fertilised cell ie Reproduction
2. Growth
3. Repair and replacement of worn out tissue
Cell division occurs in multicellular organisms in order for the organism to grow, and to replace dead or dying cells.
Multicellular organisms must replaced damaged cells. The only way to do this is through cell division.
hoped you knew
mitotic cell division
Binary Fission Binary Fission
For multicellular organisms (like us) cell division allows an organism to grow and develop from a single cell to trillions of cells, to repair and replace cells worn out and used up by everyday life, and in some cases, to make specialized cells for reproduction. or, to make it more easy to understand, in multicellular living things, cell division is required for tissue repair and growth. :)
unicellurlar only one cell in the functions and multicellular multi cells in 2 functions IM pretty sure this is right! :))
In unicellular organisms, reproduction occurs by the division of the entire cell. The modes of reproduction in unicellular organisms can be fission, budding, etc. whereas in multicellular organisms, specialised reproductive organs are present. Therefore, they can reproduce by complex reproductive methods such as vegetative propagation, spore formation, etc. In more complex multicellular organisms such as human beings and plants, the mode of reproduction is sexual reproduction.
Cell division is called mitosis. It occurs in eukaryotes, or multicellular organisms. It has different stages to ensure that it gets done correctly.
Cell Divisioncell reproduction & cell divisionCell division is the process in which it has as a role in the growth and repair of tissue in multicellular
REPAIR
Cell Division
Multicellular organisms grow through cell division. A multicellular organism's growth and development start with one cell, which then divides into two cells. The division will continue, with each division increasing by a factor of two.
Multicellular organisms grow through cell division. A multicellular organism's growth and development start with one cell, which then divides into two cells. The division will continue, with each division increasing by a factor of two.
before cell division happens after the old tissues have to be renewed or repaired.
Binary Fission Binary Fission
cell specialization
because we need to develop and growth. without cell division, we remain single-celled and we won't grow.
Growth, development, and repair.