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