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.
- वयस्काः
- मध्यमा
- शैक्षिकी
- 10 प्रश्नाः
- प्रत्येकप्रश्नानन्तरं प्रतिपुष्टिः
- 10 मध्ये 5 सम्यक् चेत् उत्तीर्णता
