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प्रश्न
_________ is described as Red Planet.
उत्तर
Mars is described as Red Planet.
APPEARS IN
संबंधित प्रश्न
Explain about the continents.
The universe is also referred to us ________.
Match the following:
| 1. Ringed planet | (a) Earth |
| 2. Blue planet | (b) Mars |
| 3. Smallest planet | (c) Mercury |
| 4. Earth's Twin | (d) Venus |
| 5. Red Planet | (e) Saturn |
HOT Question
Neelan and Mala are having a conversation about our Universe. Neelan is telling our earth will be the only planet in the entire Universe to have a life with. But, Mala is opposing his view by citing certain points. What would be the argument of Mala. Do you support Mala? Justify your stand.
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 |
Parsec is equal to ______.
The event when the matter confined in a single point and began to expand is called ______.
The distance travelled by light in one year is called a ______.
The average distance between the Earth and the Sun is called an ______.
How is Sun formed according to the Big Bang theory?
