题目选项分析

Similarities across 200 genes related to hearing and deafness

discovered in new research yields proof of echolocation capabilities in cetaceans, including dolphins, evolving independently but also

convergent with the sonar hearing capabilities for which bats are well-known.

Similarities across 200 genes related to hearing and deafness

discovered in new research have yielded proof of echolocation capabilities in cetaceans, including dolphins, that evolved independently of but

convergent with the sonar hearing capabilities for which bats are well-known.

题目基本信息

难度：难