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Cells can increase in size through a process called hypertrophy, where existing organelles and structures within the cell grow larger. This can occur in response to stimuli such as increased demand for cellular activity or growth signals. Hypertrophy allows cells to adapt to changing conditions without undergoing division.
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Increase in size or number of cells?
Cell proliferation is the process of cell growth and division, leading to an increase in the size or number of cells in a tissue or organ. This can occur through mitosis (cell division) or hypertrophy (increase in cell size).
How do cells increase in number?
Cells increase in number through a process called cell division, where a cell divides into two daughter cells. This process is essential for growth, tissue repair, and reproduction in organisms. Cell division can occur through mitosis, which produces identical daughter cells, or meiosis, which produces sex cells with half the genetic material.
How is cell division responsible for growth?
Cell division allows an organism to produce more cells, which results in growth. During cell division, each parent cell divides into two daughter cells, which then continue to grow and divide. Over time, this process leads to an increase in the overall size and complexity of the organism.
Does cell division increase the mass of the original cell?
Yes, cell division can increase the mass of the original cell as it duplicates cellular components and synthesizes new components to form new daughter cells. However, the overall mass is distributed between the two daughter cells, so each individual daughter cell might not be bigger than the original cell.
How does plant increase in length?
Plants increase in length through the process of cell division and cell elongation. The stem cells in the apical meristem divide to create new cells, which then elongate and differentiate into various types of plant tissues. This continuous growth in the apical meristem allows the plant to grow taller over time.
Increase in size or number of cells?
Cell proliferation is the process of cell growth and division, leading to an increase in the size or number of cells in a tissue or organ. This can occur through mitosis (cell division) or hypertrophy (increase in cell size).
How organs grow?
Organisms grow by cell division or mitosis which causes increase in number of cells , and then by increase in size of cell .
Why do multi-cellular organisms need cell division?
They need to reproduce,increase in size. Also need to repair damaged cells
What does the term reduction division mean?
Cell division in which the volume of the two daughter cells does not increase. The result is a progressive increase in cell number, without a corresponding increase in the size of the tissue. Reductive divisions are characteristic of cleavage in early embryos.
What process causes the number of cells to increase?
The process that causes the number of cells to increase is called cell division or cell proliferation. During cell division, a single cell divides into two identical daughter cells. This process allows for growth, as well as the replacement and repair of damaged or old cells in the body.
Early rapid cell division without growth?
Cleavage is the process of early rapid cell division in embryonic development without growth in individual cells. During cleavage, the zygote undergoes multiple rounds of cell division, resulting in a multicellular structure known as a morula. These cells are initially small in size and do not increase in overall mass until later stages of development.
Can you live without cell division?
No to cannot live without cell division because our cells need to divide to make us grow. Also we need cell division to survive because our cells only live for a limited amount of time, so if our cells don't divide then the cells will just die and we won't survive.
How do cells increase in number?
Cells increase in number through a process called cell division, where a cell divides into two daughter cells. This process is essential for growth, tissue repair, and reproduction in organisms. Cell division can occur through mitosis, which produces identical daughter cells, or meiosis, which produces sex cells with half the genetic material.
During cell division the number of cells increase by?
Each cell splits into two halves. Therefore, each cell division increases by two - or is said to double each time.
What do cells to make copies of themselves?
The process of cell division is called mitosis. Without division, you and I wouldn't grow as we do.
How is cell division responsible for growth?
Cell division allows an organism to produce more cells, which results in growth. During cell division, each parent cell divides into two daughter cells, which then continue to grow and divide. Over time, this process leads to an increase in the overall size and complexity of the organism.
Does cell division increase the mass of the original cell?
Yes, cell division can increase the mass of the original cell as it duplicates cellular components and synthesizes new components to form new daughter cells. However, the overall mass is distributed between the two daughter cells, so each individual daughter cell might not be bigger than the original cell.
