heterogenesis

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the alternation of two or more different forms in the life cycle of a plant or animal
• Syn:
alternation of generations, xenogenesis
• Hypernyms:
organic phenomenon
• Hyponyms:
metagenesis, digenesis

• Từ đồng nghĩa / Synonyms:
  alternation of generations, xenogenesis