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