soil water and soil air comprises 50%. What is the percent of mineral matter?
A45Correct AnswerIncorrect Answer
B5Correct AnswerIncorrect Answer
C50Correct AnswerIncorrect Answer
D20Correct AnswerIncorrect Answer
Solution
The basic components of soil are minerals, organic matter, water and air. The typical soil consists of approximately 45% mineral, 5% organic matter, 20-30% water, and 20-30% air.