premise: Cleavage and Implantation   When a sperm penetrates the egg, it triggers the egg to complete meiosis.
hypothesis: Meiosis is part of the process of gametogenesis, which is the production of sperm and eggs.
hypothesis_graph_structure: Meiosis<>is<>part of the process of gametogenesis$$$gametogenesis<>is<>the production of sperm and eggs