Soil Worksheet-1
A. Insecticides B. Nutrients C. Pesticides
A. Subsoil B. Bedrock C. Topsoil
A. Loamy B. Clayey C. Gravel
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A. Fertilizers B. Pesticides C. Humus
A. Holds lot of air and absorbs small amount of water
B. Does not hold any air
C. Does not absorb water at all
A. Mixture of sand and gravel
B. Very fine particles stick together
C. Tightly packed medium sized particles
Answer Keys:
(1)–B; (2)–C; (3)–C; (4)–C; (5)–A; (6)–B