I am not certain but I think that the answer to this question is yes. I think this because they probably change and this is the part I am not certain about, but I think that they can't change. If somebody knows the answer for sure please tell me and keep it simple.
Human sex cells which only have a haploid number of chromosomes. 23 total chromosomes. Red blood cells have no chromosomes also.
cells
Lymphocytes
The daughter cells have to exact same number of chromosomes as the original cell.
muscle cells and nerve cells. E.G. Nerve cells can never be created again after they die.
True
stem cells having oct-4 factor which is responsible for differentiation whereas in cancer cells , cells continously proliferating they never differentiate, nd they also lack oct-4 protein
Leopards are born with the pigmentation cells for its fur pattern and those cells never move.
Somatic cells (regular cells) and gametes (sex cells) all grow in number through mitosis (for somatic cells) and meiosis (for gametes)
The number 1.
never enough
a constant ex: Pi. it will always be 3.14159... it will never change in value.
Constant just means that the number does not change. For example, in Chemistry, avogadro's number is 6.022x10^23 and that number will never change, therefore it is a constant.
There are special cells in certain animals,such as the octopus,that allow the cells to move so fast that it changes colors.But i have never heard that a human could do it
Constants are fixed numbers that never change, they always stay the same. Variables are number that can change, they 'Vary'.
An atom's atomic number is the number of protons an atom has. This number will never change or the atom becomes a totally different atom.
For stable isotopes, those which are not radioactive, the number of protons remains constant. The number of protons is NEVER affected by a chemical reaction. (Alchemist s sort of hoped a chemical change could change one elemnt into another¬!) An element is defined by its atomic number which is the number of protons in the nucleus. ... be greater or smaller than the atom's Atomic Number.