A) 1990 B) 2000 C) 1985 D) 1978
A) 3 metres B) 4 metres C) 2 metres D) 1.5 metres
A) 80 km east B) 100 km west C) 70 km north D) 50 km south
A) Danube River B) Nile River C) Amazon River D) Oued Drader
A) 400–500 mm B) 600–700 mm C) 1000–1100 mm D) 800–900 mm
A) World Heritage Site B) National Park C) Important Bird Area (IBA) D) Biosphere Reserve
A) 200 B) 50 C) 150 D) 100
A) Central Asian Flyway B) Pacific Flyway C) African-Eurasian Flyway D) East Atlantic Flyway
A) 25,000 to 35,000 B) 20,000 to 40,000 C) 15,000 to 30,000 D) 5,000 to 10,000
A) 30,000 to 60,000 B) 50,000 to 100,000 C) 70,000 to 120,000 D) 10,000 to 20,000
A) dodo B) slender-billed curlew C) passenger pigeon D) great auk
A) snowy owls B) barn owls C) tawny owls D) marsh owls
A) Atlas Mountains B) Toubkal National Park C) Merja Zerga itself D) Sahara Desert
A) tidal waves B) river overflow C) melting snow from nearby mountains D) annual rainfall of 600–700 mm
A) elephant seal B) ruddy shelduck C) polar bear D) snow leopard
A) freshwater pond B) saltwater lake C) tidal lagoon D) artificial reservoir |