Sclerenchyma cells are the type of plant cells that die at maturity and have thick, lignified cell walls that provide support for the plant.
muscle cells and nerve cells. E.G. Nerve cells can never be created again after they die.
Plant cells that are transitioning from parenchyma to collenchyma. The transition process sheds the nucleus as the cell walls become thickened and the cell beings to die. This is the process that is responsible for tree bark.
The nuclei is not visible in the sclerenchyma tissue at maturity because the cells are usually dead.
60,000,000 cells die each second. 3,600,000,000 cells die die each hour.
Examples of cells that divide rapidly after maturity include skin cells, intestinal cells, and blood cells. Examples of cells that do not divide at all after maturity include neurons and cardiac muscle cells.
Sclerenchyma cells are the type of plant cells that die at maturity and have thick, lignified cell walls that provide support for the plant.
red blood cells
No.
Sclerenchyma cells provide support in plants and are typically dead at maturity. These cells have thick, lignified cell walls that provide structural support to the plant's tissues.
A cell would die without its nucleus as it is its "brain" which controls the cell. Only human red blood cells have no nuclei after maturity.
muscle cells and nerve cells. E.G. Nerve cells can never be created again after they die.
muscle cells and nerve cells. E.G. Nerve cells can never be created again after they die.
Usually when they die. There is also cells called lysosomes that commit 'cell suicide'. An example of this is when a fetus in a womb has gills. When the fetus starts developing lungs, the cells in the gills commit 'suicide' since they are no longer needed.
They last your whole life (not true) red blood cells: die and are made evry 3 weeks white blood cell: you never get more than you have brain cells: you can get any more (if you inhale carbon dinoxid some of the brain cells die, so do do it!)
The way old worn out cells are replaced.Invest High School
This depends on the context of the question. Our cells do die, and we do die, but the two are not necessarily connected. Many of our cells are still alive after we die, and die after we die. If all of your cells die, then you cannot be alive. If all of your cells died at once, then you would die at that instant.