Multiple choice

Exobiology is the study of:

  1. life on other planets

  2. life in the air

  3. exodermis

  4. ammonia
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Exobiology (or astrobiology) is the branch of science that studies the possibility of life elsewhere in the universe, including the conditions required for life on other planets and the search for extraterrestrial life.

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