Multiple Choice
Which of the following is the strongest piece of evidence for why some scientists believe that we are at the start of a sixth mass extinction?
A) decrease in biodiversity
B) decrease in fossil discoveries
C) decrease in allopatric species
D) decrease in hybrid fertility
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q18: <b>Scenario</b><br>In some zoos, rare crosses between a
Q32: Molecular systematics might examine all of the
Q34: When you go outside,it is common to
Q35: The wing of a bald eagle is
Q37: Examine the two squirrel populations in the
Q38: Dinosaurs (aside from the lineage that produced
Q40: Under the biological species concept,what criterion is
Q41: Some fish have bony fins.If the body
Q42: The wing of a penguin is _
Q44: A period of mass extinction is often