Explain the amazing cell process
that causes the grow and repair of
body cells, such as skin and nails?

Please help mee

The cell process that causes grow and repair of  body cells including skin and nails is called mitosis.

The process of mitosis increases number of cells and enable them grow and also replaces the dead cells or lost cells with new cells for proper functioning of cells. Mitosis is important for the replacement of cells which constantly lost and grow.

In the mitosis process, parent cell split into twin daughter cell and carry identical DNA which helps in replacement of lost cells and growth of cell as in skin and nails.

Hence, mitosis helps in the renewal and growth of skin cells and nails.

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.