Fill in the blank----- Nội dung ảnh ----- Twin Studies Provide Insight into Nature vs. Nurture Twins, both (11) ___________ and fraternal, provide scientists with a unique opportunity to study the relationship between genes and environment. Identical twins are particularly interesting because they share the exact same (12) ___________, whereas (13) ___________ twins do not. Researchers have discovered that both genes and (14) _________ experiences _______ play a role in shaping our (15) ___________. If genes alone determined everything about us, identical twins would be (16) ____________ in every way. However, this is not the case - identical twins often have different interests and personalities. By studying the similarities and differences between twins, scientists can begin to determine which of our qualities are passed down from our (17) __________ and which ones result from our life experiences. This can help shed light on the long-standing debate over the relative importance of (18) ____________ and (19) ____________ in human development. Ultimately, twin studies give researchers a valuable tool for unraveling the complex interplay between our (20) ____________ makeup and the environments in which we grow up. |