Fill in the Blanks Reproduction in AnimalsOnline version Test your knowledge about introduction to reproduction of animals with this Fill in the Blanks game! by Hauwa Mohammed 1 life circle Life Reproduction cycle refers to the stages in the life of a living thing . 2 continuation ending important Reproduction ensures the of life on earth . 3 Young ones babies species A group of living things in which members have similar characteristics is called . 4 ones adults products young The babies produced as a result of the process of reproduction are known as . 5 survival number extinction Reproduction ensures and increases the of animals in the eco system .