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Any change in the base sequence of an organism's DNA is referred to as a
Q1: In the tree of life<br>A) animals are
Q3: Habitability generally refers to an environment capable
Q22: Which of the following planets has not
Q32: Basalt is a common type of<br>A) meteoritic
Q48: In 2014, when scientists used a laser
Q57: Metabolism is a term that describes the<br>A)
Q61: Humans<br>A) and primates evolved from a common
Q90: Based on current scientific evidence, what is
Q103: Compared to life today the rate of
Q111: The nearest star is at a distance