Because a cell is of ideal size for its job. Get any bigger and these processes would not be able to work across the cell. Therefore when more cells are required the cell replicates itself.
Children's cells divide more often because they are still growing and developing. This rapid cell division is necessary for tissues and organs to increase in size and complexity during childhood. As individuals age, cell division rates slow down.
The parent cells divide in the meristem or growing region. The locale is called the Cleavage Furrow.
Root hair cells do not divide. Instead, they are specialized extensions of root epidermal cells that develop from the root's growing region, known as the root tip. These cells increase the surface area for water and nutrient absorption. Once formed, root hair cells remain in place to perform their function rather than undergoing division.
Cells divide the fastest during embryonic development and during periods of growth in multicellular organisms. In these stages, there is a high demand for new cells to increase in number and allow for growth and development.
It is a physical change because it is still grass. Nothing new has been made.
they divide
Children's cells divide more often because they are still growing and developing. This rapid cell division is necessary for tissues and organs to increase in size and complexity during childhood. As individuals age, cell division rates slow down.
The parent cells divide in the meristem or growing region. The locale is called the Cleavage Furrow.
Root hair cells do not divide. Instead, they are specialized extensions of root epidermal cells that develop from the root's growing region, known as the root tip. These cells increase the surface area for water and nutrient absorption. Once formed, root hair cells remain in place to perform their function rather than undergoing division.
Cells divide the fastest during embryonic development and during periods of growth in multicellular organisms. In these stages, there is a high demand for new cells to increase in number and allow for growth and development.
growth hormone
Cells are the smallest unit of life. To be classified as living, one of the qualifications must be that the individual can reproduce, cell reproduction is an example of this. Cells multiply and divide for the sole purpose of growing so that the individual as a whole can in fact, multiply.
It is a physical change because it is still grass. Nothing new has been made.
A tumor
Different cells are needed to do different jobs and be at different places. If cells are growing continually larger, there would not be enough cells to do all of the different jobs at the same time.
So that the cells had to go to each part if th body and if the stop growing the cells are still going to divide because the body gets larger and the hieght stops Edited answer: To replace the dead cells and also to repair the organism from injuries
Yes, growth occurs when cells divide and increase in number, leading to an increase in overall size of the organism. This process is controlled by a combination of genetics, hormones, and environmental factors.