Which element is not a component of soil?

Which element is not a component of soil?

Soil with insufficient nitrogen is generally easier to fix than soil insufficient in phosphorus. Why might this be?

Soil with insufficient nitrogen is generally easier to fix than soil insufficient in phosphorus. Why might this be?

The soil beneath your feet is stratified into layers that help us understand how soil is formed. If you collected a soil sample that contained accumulations of clay and subsoil, from which horizon (layer) did this soil come?

__________ soil is considered ideal for food production, usually nutrient-rich, and holds both air and water well.

The soil beneath your feet is stratified into layers that help us understand how soil is formed. If you collected a soil sample that contained accumulations of clay and subsoil, from which horizon (layer) did this soil come?

__________ soil is considered ideal for food production, usually nutrient-rich, and holds both air and water well.

Climate change has increased the variability in weather patterns. Unpredictable weather patterns are hard to manage. In 2015, heavy rainfall events caused farm field soils in Ohio to become saturated with water. This killed off many farmers' crops because the plants couldn't receive carbon dioxide/oxygen due to all the water. What is this phenomenon called?

Climate change has increased the variability in weather patterns. Unpredictable weather patterns are hard to manage. In 2015, heavy rainfall events caused farm field soils in Ohio to become saturated with water. This killed off many farmers' crops because the plants couldn't receive carbon dioxide/oxygen due to all the water. What is this phenomenon called?