Refer to the figure.
The normalized difference vegetation index (NDVI) explores the difference in absorption by plants and soil as a proxy to infer plant biomass. If NDVI uses a 600 nm and 1,000 nm wavelength in its estimation, what other wavelengths of light would be useful in distinguishing plants from soil?
A) 400
B) 700
C) 1,300
D) 1,900

Question

Refer to the figure.
 The normalized difference vegetation index (NDVI) explores the difference in absorption by plants and soil as a proxy to infer plant biomass. If NDVI uses a 600 nm and 1,000 nm wavelength in its estimation, what other wavelengths of light would be useful in distinguishing plants from soil?
A) 400 
B) 700 
C) 1,300 
D) 1,900

Quizplus · Accepted Answer

The Answer of Refer to the figure.
 The normalized difference vegetation index (NDVI) explores the difference in absorption by plants and soil as a proxy to infer plant biomass. If NDVI uses a 600 nm and 1,000 nm wavelength in its estimation, what other wavelengths of light would be useful in distinguishing plants from soil?
A) 400 
B) 700 
C) 1,300 
D) 1,900

Refer to the Figure