Which of the following is FALSE?
A) A scientific theory is an undisputed fact.
B) If continual testing of a hypothesis shows it to be valid,it may become an accepted theory.
C) A hypothesis must always have one or more testable predictions.
D) A scientific theory may eventually be proven wrong when scientists acquire new data.
Correct Answer:
Verified
Q30: If the diameter of our galaxy is
Q31: The early universe was composed mainly of
Q32: Which of the following is FALSE?
A) The
Q33: The Local Group is the environment around
A)
Q34: Our universe is approximately _ years old.
A)
Q36: A _ becomes a _ when repeated
Q37: One of the nearest stars is Alpha
Q38: The speed of light is about
A) 20
Q39: If an event were to take place
Q40: The distance to the nearest large spiral
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