What new method is being used to calculate productivity by estimating the chlorophyll?
A) Biomass
B) Orbiting satellites
C) Radioactive tagging
D) Light-dark reactions
B
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Blind technological optimism could be a trait of someone with a planetary management worldview
Indicate whether the statement is true or false
Which of the following terms refers to the hurricanes that can travel into India and Australia?
A. extratropical cyclones B. cyclones C. hurricanes D. typhoons
Which statement about compaction is false?
A) Grains of sand are crushed into a smaller volume. B) Spaces between grains are decreased. C) Flakes of minerals are broken. D) Compaction may be caused by the weight of overlying sediment.
A clustered rural settlement typically does not include
A) homes, barns, tool sheds. B) farm structures, schools. C) religious structures, shops. D) allocated strips of land to each person. E) police departments.