Mitosis
Cell division basically sustains the life of an organism. Through cell division, damaged cells are repaired and dead cells are replaced, which allow the organism to grow and develop.
cell division
cell division
Cell division plays a crucial role in growth, development, and repair of an organism by allowing for the formation of new cells to increase the size of the organism, replace damaged or old cells, and facilitate tissue regeneration. During growth and development, cell division is essential for increasing the number of cells and shaping the structure of tissues and organs. In the repair process, cell division helps replace damaged cells and tissues with new healthy ones.
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Cell division is responsible for growth because the new cells replace the dead cells in an organism. The new cells keep the organism alive by continuing to the job of the cell that it divided from.
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cell division
cell division
Cell division basically sustains the life of an organism. Through cell division, damaged cells are repaired and dead cells are replaced, which allow the organism to grow and develop.
New cells come from cell division, where existing cells replicate and divide to create more cells as an organism grows.
Cell division plays a crucial role in growth, development, and repair of an organism by allowing for the formation of new cells to increase the size of the organism, replace damaged or old cells, and facilitate tissue regeneration. During growth and development, cell division is essential for increasing the number of cells and shaping the structure of tissues and organs. In the repair process, cell division helps replace damaged cells and tissues with new healthy ones.
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Internal growth of an organism is primarily facilitated by cell division and cell enlargement. During cell division, cells replicate their genetic material and divide into two daughter cells. These newly formed cells then increase in size through the uptake of nutrients and synthesis of essential molecules. This process of cell division and cell enlargement collectively contributes to the overall growth and development of the organism.
During development, a single cell undergoes multiple rounds of cell division, giving rise to all the cells that make up a multicellular organism. This process involves differentiation, where cells become specialized for different functions. Through cell division and differentiation, a single cell evolves into the complex structure of a multicellular organism.
In addition to cell division, meiosis also involves division of a cell's nucleus. Meiosis is a specialized form of cell division that reduces the chromosome number by half to produce gametes (eggs or sperm).
Mitotic cell division