Environmental Studies Worksheet-19
A. Dark forest B. Rain forest
C. x-forest D. None of the above
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Environmental Studies Worksheet-20
A. 2/3 B. 1/4 C. 3/4 D. 1/2
A. Cement, bricks and gravel B. Baked bricks
C. Mud and straw D. Ice
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Environmental Studies Worksheet-21
A. Capsule B. Pond C. Habitat D. Place
A. Tents B. Pucca houses
C. Igloos D. Sky scrapers
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