In 1835, before he had developed his theory of evolution, Charles Darwin collected specimens of 13 previously unknown species of finches from the isolated Galapagos Islands. The Galapagos finches closely resembled a species of finches living on the mainland of South America, but each of the Galapag...
In 1835, before he had developed his theory of evolution, Charles Darwin collected specimens of 13 previously unknown species of finches from the isolated Galapagos Islands. The Galapagos finches closely resembled a species of finches living on the mainland of South America, but each of the Galapag...
as noted by Charles Darwin in the nineteenth century, may be a universal sign of anger.As the originator of the theory of evolution, Darwin believed that the universal recognition of facial expressions would have survival value.For example, facial expressions could signal the approach of enemies ...
A. 错误，文章指出中型地雀主要在湿年时吃小而嫩的种子，而不是因为小种子缺乏足够的营养才吃大而干的种子。
English natural scientist who formulated a theory of evolution by natural selection (1809-1882) 同义词:Charles DarwinCharles Robert Darwin provincial capital of the Northern Territory of Australia 学习怎么用 词组短语 charles darwin查尔斯·达尔文(英国生物学家) ...
音标: 英 ['dɑ:wɪn] 美 ['dɑ:rwɪn] n. 达尔文 n. English natural scientist who formulated a theory of evolution by natural selection (1809-1882) n. provincial capital of the Northern Territory of Australia Darwin的用法和例句: ...
A theory of biological evolution, especially that formulated by Charles Darwin. 进化论生物进化理论,尤指查尔斯·达尔文系统陈述的理论 Charles Darwin and Alfred Russell Wallace discovered evolution independently. 查尔斯·达尔文和阿尔弗雷德· 罗素·华莱士各自独立地发现了进化论。