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प्रश्न
Match the following
| Column A | Column B | |
| a) | Atavism | caudal vertebrae and vermiform appendix |
| b) | Vestigial organs | a forelimb of a cat and a bat’s wing |
| c) | Analogous organs | rudimentary tail and thick hair on the body |
| d) | Homologous organs | a wing of a bat and a wing of an insect |
| e) | Wood park | radiocarbon dating |
| f) | W.F. Libby | Thiruvakkarai |
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उत्तर
| Column A | Column B | |
| a) | Atavism | rudimentary tail and thick hair on the body |
| b) | Vestigial organs | caudal vertebrae and vermiform appendix |
| c) | Analogous organs | a wing of a bat and a wing of an insect |
| d) | Homologous organs | a forelimb of a cat and a bat’s wing |
| e) | Wood park | Thiruvakkarai |
| f) | W.F. Libby | radiocarbon dating |
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संबंधित प्रश्न
Match the following:
| Group A | Group B |
| (1) Galaxy | (a) From east to west |
| (2) Comet | (b) 33 satellites |
| (3) Sun-like star | (c) Spiral |
| (4) Saturn | (d) Sirius |
| (5) Venus | (e) Halley |
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