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