You're not supposed to.
Hereditary Elliptocytosis, Iron deficiency anemia and other things cause you to.
No, cells in pencil shavings are not alive because they come from dead plant material that has been processed to create the pencil. Once the cells are removed from the living plant, they can no longer carry out functions of a living cell.
Pencil lead is made of graphite and clay. Newer recipes for pencil lead use waxy polymers to bind the graphite to produce a lead that does not snap when the pencil is flexed.
Parietal cells produce cover cells and chief cells produce micro and megaspores
white cells are produce in the bones
Dropping a pencil in the water will produce ripples.
cells undergo meiosis to produce gametes which are also called your "sex" cells
Plants do not have blood so they do not produce blood cells.
The cells that produce the pigment in hair are called melanocytes.
A pen uses ink to write, while a pencil uses graphite. Pens typically produce more permanent markings and cannot be easily erased like pencil markings.
Keratinocytes or squamous cells produce keratin and Melanocytes produce melanin, pigment.
they produce bacteria
genos