Tropical grasslands differ from middle-latitude grasslands in ...

[asmith134]

Tropical grasslands differ from middle-latitude grasslands in that:
 a. the environmental control factor of fire is insignificant.
  b. savanna grasses are very short.
  c. the tropical grassland includes a scattering of trees.
  d. all of these

Question 2

For a digital elevation model, ____ is the practice of stretching the vertical scale to enhance the relief of an area.
 a. scalar magnification
  b. vertical exaggeration
  c. remote sensing
 d. scaling
 e. contouring

[lgoldst9]

Answer to Question 1

C

Answer to Question 2

b

[asmith134]

Thanks for the timely response, appreciate it

[okolip]

Excellent