1.The large cell is called secondary oocyte and the small one is called . 2.What parts of organ that located at the right side of upper abdomen?

3.It is yellowish gland about 18cm long and 4 cm wide.

4.The provides the oxygen necessary for cells to metabolize.

5.The moves the oxygen around the body and to the cells.

6.It a specialized sub-unit within a cell that has a specific function such as; mitochondrion, golgi bodies, lysosome, vacuole, etc.

7. are the tiny building blocks of our tissues and organs.

8.In what process where sex cells undergo meiosis to form sperm cells (spermatogenesis) in male and egg cells (oogenesis) in female.

9.This is a production of sperm by the process of meiosis.

10. It is process of producing egg cells by means of meiosis.​