metamorphosis is when an amphibian changes from an immature form to an adult form
metamorphosis is transformation. metaphysis is anatomical_structure. metamorphosis is book. metamorphosis is organic_process. metamorphosis is changing_of_form. metagenesis is alternation_of_generations. heterometabolism is metamorphosis. metamorphosis is maturing. holometabolism is metamorphosis. metathesis_reaction is displacement_reaction.