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What do cells in the body not need to do?
Cells in the body do not need to carry out every function independently. They depend on other cells and systems to support their activities. Additionally, not all cells in the body need to divide constantly, with some cells being quiescent or terminally differentiated.
Why are cells from a blastula ideal to examine mitosis?
Cells from a blastula are ideal to examine mitosis because they are actively dividing and undergoing rapid cell division, making it easier to observe the stages of mitosis. Additionally, blastula cells are undifferentiated, which means they have not yet specialized into specific cell types, allowing for a clearer view of the mitotic process.
What are three reasons why organisms need energy?
The cells of your body use energy in multiple ways. They use energy to maintain themselves and call reproduction called mitosis. In addition energy is used to carry out the cell's task such as carrying oxygen or attacking invading bacteria.
Why di cells need to divide?
cell division is how organisms grow.
When does the cell need to copy the DNA-?
DNA ultimately controls all the cell's functions, so it is necessary to have it in all your cells. Every time your cells divide so that you can grow or repair your body, the DNA needs to duplicate so that it can be in each of your cells.
What do cells in the body not need to do?
Cells in the body do not need to carry out every function independently. They depend on other cells and systems to support their activities. Additionally, not all cells in the body need to divide constantly, with some cells being quiescent or terminally differentiated.
Why do the body cells and sex cells divide differently?
Because body cells need to make genetically identical daughter cells and sex cells need to make genetically unique cells with half the genetic material of the parent cell.
Why do the sex cells and the body cells divide differently?
Because body cells need to make genetically identical daughter cells and sex cells need to make genetically unique cells with half the genetic material of the parent cell.
Three reason your body need water?
to give you energy to keep your cells alive you could get dehydrates
What function does oxygen have in the body?
oxygen is solely used by mitochondria in cells for energy, that is the only reason we need oxygen.
What is the fastest human dividing cell?
The fastest dividing human cells are epithelial cells. These form the skin and line the cavities of the body. They need to divide quickly and replace themselves due to physical wearing away of the cells. Skin cells divide once every 20-30 minutes
Why do cell need to divide and produce new cells?
In order to replace the cells that are dieing
Why are cells from a blastula ideal to examine mitosis?
Cells from a blastula are ideal to examine mitosis because they are actively dividing and undergoing rapid cell division, making it easier to observe the stages of mitosis. Additionally, blastula cells are undifferentiated, which means they have not yet specialized into specific cell types, allowing for a clearer view of the mitotic process.
What cell divides infrequently?
Liver cells divide about once a year, and neurons (nerve cells) never divide once we are born (and when they are mature).
What are three reasons why organisms need energy?
The cells of your body use energy in multiple ways. They use energy to maintain themselves and call reproduction called mitosis. In addition energy is used to carry out the cell's task such as carrying oxygen or attacking invading bacteria.
Why di cells need to divide?
cell division is how organisms grow.
When does the cell need to copy the DNA-?
DNA ultimately controls all the cell's functions, so it is necessary to have it in all your cells. Every time your cells divide so that you can grow or repair your body, the DNA needs to duplicate so that it can be in each of your cells.
