Up until WWII, chewing gum was made of a substance called chicle mixed with flavorings. Chicle is a latex sap that comes from the sapodilla tree (native to Central America). In other words, chicle is a form of rubber. Just like rubber bands don't dissolve when you chew them, neither does chicle.
cause the production of myeloblasts and megakaryoblasts. a) Myeloblasts give rise to the granulocytes (eosinophils, basophils, and the neutrophils) b) Megakaryoblasts give rise . megakaryocytes which will become the . platelets. 3) Monoblasts will become monocytes which will
Cells in apical meristems are produced by mitosis & then differentiate into specialized cells & tissues. 1  The apical meristem gives rise to 3 primary meristems --- Protoderm (gives rise to outer covering of plant), Procambium (gives rise to vascular tissue), and Ground meristem (gives rise to the 3 types of plant cells).