Multiple Choice
Gradualism is rarely observed in the fossil record because:
A) too may species are extinct.
B) the fossil record is incomplete.
C) not enough species have evolved.
D) very few instances of speciation have been observed.
E) more scientists believe in the model of punctuated equilibrium.
Correct Answer:

Verified
Correct Answer:
Verified
Q7: Having legs longer than your arms is
Q8: The Holocene epoch marks the appearance of:<br>A)
Q9: What was the dominant life form of
Q11: Describe how continental drift resulting in Australia
Q12: Figure 21-2 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8677/.jpg" alt="Figure 21-2
Q13: Taxonomists tend to use the _ to
Q15: Describe the distinguishing organisms and major biological
Q16: What are considered to be the two
Q19: Which are assemblages of abiotically produced polymers?<br>A)
Q25: The atmosphere of early Earth is currently