Environmental Studies Worksheet-25
A. Oxygen B. Nitrogen C. Air D. Gases
A. Pucca house B. Kachcha house
C. Castle D. Sky scraper
A. It is rise and fall of polar ice level caused by the gravity of the Moon and the Sun.
B. It is rise and fall of ocean level caused by the gravity of the Moon and the Sun.
C. It is dramatic shift in glaciers.
D. It is rise and fall of beach sand.
A. Ploughing B. Irrigation
C. Manuring D. Leveling
A. It is a non-living thing's home.
B. It is a living thing's home.
C. It is a living and non-living thing's home.
D. None of the above.
A. B. C. D.
A. over the mountains B. over the glaciers
C. over the oceans D. over the deserts
A. It becomes less B. It will remain same
C. It becomes more D. We can’t say.
A. Movement of glaciers B. High wind
C. Ocean water current D. None of the above
A. Hills B. River C. Lake D. Cave
A. Weathering B. Earthquake
C. Cave formation D. Erosion
A. Wind B. Solar energy
C. Trees and vegetation D. Chemical reaction
A. Clay B. Sand C. Loam D. Humus
A. B. C. D.
A. An unpredictable weather.
B. A abnormal weather pattern.
C. A process that breaks down rocks over a long period.
D. A process that breaks down rocks very quickly.
(1)–A; (2)–B; (3)–B; (4)–A; (5)–B; (6)–C; (7)–D; (8)–C; (9)–B; (10)–B; (11)–D; (12)–B; (13)–C; (14)–C; (15)–D; (16)–C