In many oogamous organisms cells are produced in larger numbers than cells.

The oogamous organisms are those who practice the oogamy form of reproduction. The oogamy is a form of heterogamy (the male and female gametes are different) where the female gamete is much larger than the male gamete. In such organisms, the female gamete (egg cell) is produced in smaller number while the male gametes (sperm cells) are produced in much larger numbers.

Hence, the blanks can be filled with 'egg and sperm' respectively.

i think its control and coordinate because im pretty sure thats what tissue does and the joints are what control movement and then your skeletal/ bones provides portection. hope that .