Author Question: Uptake of potassium ions from the soil by a plant requires the loss of a hydronium ion from the ... (Read 56 times)

cabate · **on:** Aug 27, 2018

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.