Darwin's Origin of Species Challenge
Test what you know about Darwin's big idea of natural selection, from pigeons and ants to fossils and far-off islands.
- 成人
- 中等
- 长知识
- 10 道题
- 每题答完后显示解析
- 10 题答对 5 题即通过
最多可能需要一分钟。
Test what you know about Darwin's big idea of natural selection, from pigeons and ants to fossils and far-off islands.
最多可能需要一分钟。