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 Life cycle Reproduction 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 species babies Young ones A group of living things in which members have similar characteristics is called . 4 products adults ones young The babies produced as a result of the process of reproduction are known as . 5 extinction survival number Reproduction ensures and increases the of animals in the eco system .