Multiple choice general knowledge science & technology

Study of life in outer space is known as

  1. Endobiology

  2. Exobiology

  3. Enterobiology

  4. Neobiology
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B Correct answer
Explanation

Exobiology (also called astrobiology) is the study of potential life beyond Earth. The prefix 'exo-' means 'outer' or 'outside,' referring to extraterrestrial environments. The other options are not standard biological terms.

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