A) A living organism B) A type of rock C) A natural body of mineral and organic matter D) A natural body of mineral and organic matter E) A mixture of water and air
A) Mineral particles B) Atmosphere C) Organic matter D) Water
A) To store minerals B) To filter water C) To regulate climate D) To support plant growth E) To support plant growth
A) Sandy soil B) Loamy soil C) Loamy soil D) Rocky soil E) Clay soil
A) Weathering B) Erosion C) Pedogenesis D) Sedimentation
A) Waste disposal B) Water filtration C) Agriculture and food production D) Construction material E) Agriculture and food production
A) Raising livestock B) Landfill C) Growing crops D) Building foundations
A) Minerals, water, air, and microorganisms B) Sand, silt, clay, and humus C) Rocks, minerals, water, and organic matter D) Minerals, water, air, and microorganisms E) Organic matter, nutrients, water, and air
A) Mineral particles B) Organic matter
A) Mineral particles B) Water-holding capacity C) Decomposed organic matter D) Living microorganisms |