Multiple Choice
Astrobiology seeks to answer all of the following questions EXCEPT
A) What is necessary for life to persist..
B) Is there life on other planets.
C) What conditions allowed life to form on earth.
D) Can we colonize other planets with life from earth.
E) All of these are true.
Correct Answer:
Verified
Correct Answer:
Verified
Q3: The formation of amino acids under abiotic
Q10: The first cells were<br>A) autotrophic.<br>B) parasitic.<br>C) anaerobic.<br>D)
Q16: According to astronomers, the universe is<br>A)contracting.<br>B)getting warmer.<br>C)the
Q21: Aerobic respiration evolved in<br>A) some bacteria.<br>B) some
Q21: The assumption that there was little free
Q22: The first major divergence of life gave
Q24: Many organic compounds essential for life do
Q49: Chloroplasts<br>A) resemble photosynthetic bacteria.<br>B) utilize the same
Q56: Which of the following is the probable
Q60: During the first major divergence of life