It all depends on which cells. Some are not replaced. These are mostly nerve cells such as found in the brain. Other cells constantly die and are shed and replaced from tissues below them. An example of this are your skin cells.
They get out of your body by your feces
Immune cells called macrophages will eat dead cells and cell debris.
Mitosis allows growth and replaces worn out or damaged cells.
In humans it mostly just filters out worn-out red blood cells.
A decomposer breaks down dead organisms for nutrients.
Worn out cells need to be replaced to keep your body functioning.
Lysosomes becuase they have hyrdolytic enzymes that kill worn out cells using water
When they die, your body absorbs it.
Macrophages are cells produced by the differentiation of monocytes in tissues. Moreover, as scavengers, they rid the body of worn-out cells and other debris.
They get out of your body by your feces
not the replace and growth of worn and or dead cells
Immune cells called macrophages will eat dead cells and cell debris.
Cytokinesis is nothing but cell division. Cell division is an inevitable part of growth. It is also necessary to replace old and worn out cells, for healing wounds etc. Many of the processes of animal life and growth depends on cell multiplication. Most of the cells in the body get worn out after a time of operation. It is similar to the wear and tear that occurs in machines. Hence as these old cells have to be replaced by new new cells and growth has to continue, cytokinesis occurs in most animal cells.
what is the meaning of food
what is the meaning of food
what is the meaning of food
because some part of your body will damaged more quickly than other places, so it will be replaced more quickly.