PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoChoose the suitable ones:
1. The son of a swimmer was also a swimmer. This is based on the principles of
2. The ancestors of ostrich were flying birds. But due to the favourable environmental conditions ostriches stopped flying and thereby stopped using their wings. Hence wings became vestigial in ostriches. This is explained by
Register for free to see more content