ኩዊዝ ሪፖርት ያድርጉ
Darwin's Origin of Species Challenge የTjazን ደንቦች ይጥሳል? ችግሩ ምን እንደሆነ ይንገሩን፤ አንድ ሰው ያየዋል።
Darwin's Origin of Species ChallengeTest what you know about Darwin's big idea of natural selection, from pigeons and ants to fossils and far-off islands.