Uptake of potassium ions from the soil by a plant requires the ...

[cabate]

Uptake of potassium ions from the soil by a plant requires the loss of a hydronium ion from the plant. The soil, therefore, becomes
 
  A) more acidic.
  B) more basic.
  C) neutral.
  D) nitrogen rich.

Question 2

Lakes and streams with limestone rock bottoms are less susceptible to
 
  A) high levels of BOD.
  B) anaerobic organisms.
  C) acidification.
  D) low DO.

[bimper21]

Answer to Question 1

A

Answer to Question 2

C

[cabate]

TYSM

[kishoreddi]

Gracias!