Multiple Choice
One aspect of astrobiology is the attempt to replicate steps in the process that led to the creation and evolution of life.An important step occurred in 2010 when:
A) living organisms were discovered on a carbonaceous chondrite meteorite.
B) a living virus was created in a laboratory.
C) a simple artificial cell was fabricated.
D) organic structures were discovered in the Martian meteorite ALH84001.
Correct Answer:

Verified
Correct Answer:
Verified
Q52: Why was the discovery of pulsars initially
Q53: Many of the extrasolar planets discovered thus
Q54: In which environment have long-chain carbon-based molecules
Q55: Which wavelength range in the electromagnetic spectrum
Q56: Our speculation about the possibility that life
Q58: The basic chemical molecules thought to have
Q59: If we do eventually make contact with
Q60: Which statement is NOT considered to be
Q61: What is the status of the search
Q62: Is a planet with a moon thought