Solved

Suppose the Background Extinction Rate of Birds Is 5 Per

Question 3

Multiple Choice

Suppose the background extinction rate of birds is 5 per 1,000 years. During the twentieth century, 17 birds went extinct. The extinction rate of birds is now about how many times the background rate?


A) 3
B) 17
C) 34
D) 170

Correct Answer:

verifed

Verified

Related Questions

Q1: Refer to the figure.<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TBO1115/.jpg" alt="Refer to

Q2: Researchers have helped increase the abundance of

Q4: There are many threats to Earth's biodiversity,

Q5: For any given species or larger taxonomic

Q6: Suppose the background extinction rate of amphibians

Q7: List several reasons that it might be

Q8: Describe some ways in which overexploitation affects

Q9: In the late nineteenth and twentieth centuries,

Q10: Genetic rescue of endangered species would be

Q11: Refer to the figure.<br><img src="https://d2lvgg3v3hfg70.cloudfront.net/TBO1115/.jpg" alt="Refer to