noun🔗ShareAny animal that undergoes development from an embryo stage with three tissue layers, namely the ectoderm, mesoderm, and endoderm."The biology textbook explained that a human, being an animal developing from an embryo with three distinct tissue layers, is classified as a metazoan. "animalbiologyorganismscienceChat with AIVocabulary GamePractice Reading
noun🔗ShareAny animal that is multicellular."The biology textbook explained that a dog, a cat, and even a tiny ant are all examples of a metazoan because they are multicellular animals. "animalbiologyorganismChat with AIVocabulary GamePractice Reading
adjective🔗ShareHaving to do with animals that develop from an embryo with three tissue layers."The biology textbook explains the metazoan development of a frog, showing how its three tissue layers form different organs. "animalbiologyorganismChat with AIVocabulary GamePractice Reading
adjective🔗ShareHaving to do with animals that are multicellular."The study of metazoan development helps us understand how complex multicellular organisms, like humans, are formed. "animalbiologyorganismChat with AIVocabulary GamePractice Reading
