Multiple Choice
Which of the following statements regarding species diversity is FALSE?
A) More than 99% of the species known to science are now extinct.
B) As much as 20% of the world's biodiversity will be lost during the next 50 years.
C) About 85 mammal species and 113 species of birds have become extinct in the last 400 years.
D) Through agriculture, humans have actually increased the number of plant species.
Correct Answer:

Verified
Correct Answer:
Verified
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