The Earth is estimated to be approximately __________ years old
a. 45 million
b. 65 million
c. 4.5 billion
d. 6.5 billion
Correct Answer: c
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DNA replication requires an entire original strand of DNA to __________
a. be destroyed b. mutate c. split d. all of these
Linnaeus saw a species as:
A. variable and changing B. unchanging and distinct C. based on a divine blueprint D. unchanging and distinct and based on a divine blueprint
Examples of relative dating includes:
a. assigning a specific calendar date b. telling the rough age in years c. determining whether an object is older, younger, or the same age as another d. a seldom-used means of determining the age of an archaeological material e. determining the radioactive decay rates of a burned object
What changes have occurred in the United States over the past 50 years regarding studio craft art?
What will be an ideal response?