info@bestmytest.com Looking for IELTS info?

chimera

Find out how TOEFL Tutor can help you improve your score with a 7 day free trial

definition: 
An organism containing a mixture of genetically different tissues, formed by processes such as fusion of early embryos, grafting, or mutation
sentence: 
difficulty: 
hard
toefl frequency: 
1
toefl classification: