Natural resources Worksheet-5
A. Liver fluke B. Millipede
C. Round worm D. Tape worm
A. Gravel B. Sand C. Silt D. Clay
A. Sandy B. Clayey C. Loamy D. All of these
A. Dead remains of plants and animals
B. Excreta of detrivores organisms
C. Food of decomposers
D. Fossils
A. Hydrosphere B. Atmosphere
C. Lithosphere D. All of these
A. Hydrochloric Acid B. Sulphuric Acid
C. Nitric Acid D. All of these
A. Sodium carbonate B. Sodium Bicarbonate
C. Potassium carbonate D. Calcium carbonate
A. Frozen water B. Frozen water vapour
C. Dry ice D. none of these
A. Lichens B. Roots of plant
C. Mosses D. All of these
A. Hydroelectric power plant B. Thermal power plant
C. Radio active power plants D. Automobiles
Answer Key: