8. Explain the two ways that plants exchange cations in the soil. Also explain why this process isn’t necessary for anions.
9. Explain how the two scenarios below may affect soil: a. Land that is subjected to heavy irrigation after being relatively dry for many years b. Land that contained a deciduous forest for hundreds of years is cut down and replaced by crops that are harvested each year
8. Explain the two ways that plants exchange cations in the soil. Also explain why this...