maybe because they dont wana grow up. not me. not i.
Because, your stem cells get messages from the brain that puberty is over and their jobs is not needed, to multiply the cells for growth.
Because, your stem cells get messages from the brain that puberty is over and their jobs is not needed, to multiply the cells for growth.
Impossible to answer. Cells in your body keep on growing and dying.
Cancer cells are different because they keep rapidly growing even when they come together.
It is telomerase
Contact inhibition helps keep cells growing in a layer that is the width of one cell. Cancer cells lose this property when they form.
Antimetabolites interfere with the production of DNA and keep cells from growing and multiplying. An example of an antimetabolite is 5-fluorouracil (5-FU).
Buffers are used to keep the pH-value in culture media stable when cells produce acidic or alkaline Metabolices. This allows standard growing conditions for cells.
When you die your hair does not keep growing.
A meristem is the tissue that is in most plants that contain undifferentiated cells that are found in plants where growth can take place. Meristematic cells make the various organs of the plant keep the plant growing.
Buy a razor a trim it yourself as it grows back. You cant stop ur natural hairline from growing back. :-(
No, you will not stop growing when you hit puberty. You will keep growing until you reach about 19 years of age.