1. Sandy soils tend to have low nutrient levels, and dry out quickly.
True False
2. Complete the following sentence: Organic matter
a. provides food for soil life. b. contains important plant nutrients. c. consists of materials that were once living. d. all of the above.
a. provides food for soil life.
b. contains important plant nutrients.
c. consists of materials that were once living.
d. all of the above.
3. Complete the following sentence: Gardeners usually add sulfur to soil to
a. make the soil more acidic b. increase nutrient levels c. make the soil less acidic
a. make the soil more acidic
b. increase nutrient levels
c. make the soil less acidic
