Crop productivity does what during a drought?
stabilizes threatened reduce increases decreases contracting maintains It expands
A B C D E F G H
Some researches have reported that acid precipitation decreases crop productivity.
Crop productivity decreases during a drought.
Crop productivity does what during a drought? (A) stabilizes (B) threatened (C) reduce (D) increases (E) decreases (F) contracting (G) maintains (H) It expands