One of the most common methods to date volcanic rocks uses potassium (radioactive parent) and argon (stable daughter). Potassium is an element found in many minerals and rocks, and it normally has an atomic mass of 39.
B) They supply the body’s cells with oxygen
D. egg cell and sperm
basically gametes make babies and those are the two things you need to create one.
it's. a process called Recombination
It is stored as Glycogen in the liver