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