Study of life in outer space is known as ?
Correct answer: B. Exobiology
- A. Endobiology
- B. Exobiology
- C. Enterobiology
- D. Neobiology
- E. Micro biology
Explanation
Exobiology, also called astrobiology, studies the possibility, origin and distribution of life beyond Earth. The prefixes endo- and entero- refer to within and intestine, respectively.
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Astronomy covers the structure and motions of the solar system, planets, satellites, comets, asteroids and meteoroids, together with gravity, eclipses, seasons and phases of the Moon. It also introduces stars, galaxies, nebulae, black holes, space telescopes and satellites, while distinguishing rotation from revolution and meteors from meteorites.
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