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Author Question: Perhaps the most important development in remote sensing capabilities in the last 40 years has been: ... (Read 56 times)

Chloeellawright

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Perhaps the most important development in remote sensing capabilities in the last 40 years has been:
 a. aerial photography.
  b. SONAR.
  c. Earth-orbiting satellites.
  d. Side-looking RADAR (SLAR).

Question 2

Autotrophs are responsible for _______________ productivity.
 Fill in the blank(s) with correct word



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meltdown117

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Answer to Question 1

C

Answer to Question 2

primary





 

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