When the soil pH = 5.3, manganese is more likely than aluminum to ...

[KimWrice]

When the soil pH = 5.3, manganese is more likely than aluminum to be toxic to plants.
 
  Indicate whether the statement is true or false

Question 2

Soils with high sodium adsorption ratios commonly have very stable soil structures.
 
  Indicate whether the statement is true or false

[livaneabi]

Answer to Question 1

TRUE

Answer to Question 2

FALSE