What a weirdly long giraffe nerve can teach us about evolution: Crash Course Biology #11
From a single-celled common ancestor, evolution has brought us all of Life s Greatest Hits including butterflies, beetles, bacteria, and human beings. In this episode of Crash Course Biology, we ll learn how evolution explains life s unity and diversity. Along the way, we ll explore the fishy…
Source: Crash Course (2023-09-05)