Multiple Choice
Vitousek, Rojstaczer, and others estimate humans now use, waste, or destroy what percentage of the earth's total potential NPP?
A) 1 - 8%
B) 9 ─18%
C) 10 ─55%
D) 20 ─65%
E) 90%
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q15: Nitrogen gas,the major component of the atmosphere,cannot
Q24: Which of the following is not an
Q25: The study of connections in nature is
Q26: Agricultural runoffs containing phosphates cause huge blooms
Q27: Although tropical rain forests are only about
Q28: Greenhouse gases, including methane, CO₂, and water
Q30: Which of the following is not a
Q32: Which of the following is not one
Q34: Although tropical rain forests are only 2%
Q77: _ can help scientists understand large and