Unsaturated water flow: A) is slower on sands than on clays if ...

[Kikoku]

Unsaturated water flow:
 
  A) is slower on sands than on clays if the soil moisture content is high.
  B) is stimulated by the osmotic potential.
  C) is driven primarily by the force of gravity.
  D) occurs on soils that are at field capacity.
  E) is faster than saturated flow.

Question 2

Of all the groups of soil organisms, bacteria have the most diverse metabolic capabilities.
 
  Indicate whether the statement is true or false

[gabrielle_lawrence]

Answer to Question 1

D

Answer to Question 2

TRUE

[Kikoku]

Excellent

[nothere]

Gracias!