Consolidation part2

41. When a lake dries up it changes into... a. a glacier, b. peat-bog, c. a sea.

b. peat-bog,

42. Which continent lacks drinking water most? a. Africa. b. Europe. c. South America

a. Africa.

43. Natural water pollutants are:

a. waste water, b. dirty water from the factories, c. volcanic ash.

c. volcanic ash.

44. The artificial fertilisers are substances which: a. protect plants against pests,

b. help plants to grow faster,

c. serve as feed for farm animals.

b. help plants to grow faster,

45. Dirty water of household origin is treated in: a. the sewage treatment plant,

b. power plants, c. car washes.

a. the sewage treatment plant,

46. When relaxing by the water, we must not... a. bath in it b. use a raft for swimming,

c. wash yourself in it using soap and a shampoo.

c. wash yourself in it using soap and a shampoo.

47. A dumping is a place...

a. where wild boars hunt,

b. which was created legally,

c. which was created illegally, for example - in the forest.

c. which was created illegally, for example - in the forest.

48. How much classes of water purity are the in Poland? a. 12 b. 7 c. 5

c. 5

49. Hard water is the one which contains large quantities of: a. precious metals, b. mineral salts, c. sand.

b. mineral salts,

50. What is a common name of a Polish institution which checks the purity of water? a. SANEPID. b. Sanitek. c. Fire brigade.

a. SANEPID.

51. Which animal is not a bioindicator? a. crawfish. b. Eastern Crayfish. c. trout.

b. Eastern Crayfish.

52. Which animal can live in a very dirty waters? a. Sludge worm. b. trout. c. noble crayfish.

a. Sludge worm.

53. How many rivers flow into the Baltic Sea? a. 150 b. 250 c. 350

b. 250

54. The oligocene water is: a. hot water, b. salty deep-sea water.

c. very pure deep-sea water.

c. very pure deep-sea water.

55. What is an oil tanker? a. the vessel to carry crude oil.

b. the device to tank up a car.

c. a lorry to carry a milk supply.

a. the vessel to carry crude oil.

56. Swollen river is: a. this river flows slowly than usual,

b. is good for navigation as it flows quickly,

c. is dangerous because it destroy bridges.

c. is dangerous because it destroy bridges.

57. Contaminated flood water may:

a. cause drought,

b. contaminate wells and sources of drinking water,

c. help in the development of agriculture.

b. contaminate wells and sources of drinking water,

58. What can the acid rain dissolve? a. glass.

b. limestone and marble.

c. film.

b. limestone and marble.

59. In Europe acid rain destroys primarily: a. spruce forests,

b. oak forests,

c. beech forests.

a. spruce forests,

60. We can bathe in the sea when... a. black flag is posted,

b. red flag is posted,

c. white flag is posted.

c. white flag is posted.

61. Who should protect and save water? a. only the population of Australia.

b. everybody.

c. only seamen.

b. everybody.

62. What is the volume of water consumed by an average African family per day? a. 20 litres, b. 200 litres, c. 2000 litres.

a. 20 litres,

63. Great natural water reservoirs are: a. swamps, bogs and forests,

b. retention tanks,

c. artificial tanks.

a. swamps, bogs and forests,

64. Most of fresh drinking water is in: a. the oceans,

b. glaciers,

c. streams.

b. glaciers,

65. Aquatic protection areas include: a. every river, lake and pond,

b. ever sea and ocean,

c. place where the environment shall be protected in a particular way.

c. place where the environment shall be protected in a particular way.

66. What plant and animal species shall be entered into the Red Data List?

a. extinct.

b. rare.

c. nice.

b. rare.

67. What is name an area in which any form of nature is protected? a. city park.

b. water park.

c. national park.

c. national park.

68.How many sources of water does Warsaw have? a. Two- the Vistula River and Zalew Zegrzy Ĺ„ ski.

b. One- the Vistula River.

c. Three- the Vistula River, Zalew Zegrzy Ĺ„ ski and the Narew river.

a. Two- the Vistula River and Zalew Zegrzy Ĺ„ ski.

69. Pure water from the water treatment plant is transported to private households by: a. a powerful sewerage system,

b. the water system,

c. the cable works.

b. the water system,

70. What it is a cesspool? a. waste water mixed with a shampoo.

b. waste water coming from the factories.

c. septic tanks for the waste water.

c. septic tanks for the waste water.

71. What does the biological purification of waste water consist in? a. filtering waste water through the thick layer of the sand.

b. bacteria eating pollutants.

c. pouring special chemical substances to the sewage.

b. bacteria eating pollutants.

72. Water is treated in: a. the water treatment plants,

b. weather stations,

c. hydroelectric power plants.

a. the water treatment plants,

73. To save water every day, we... a. must take bath in the bathtub,

b. must not water the plants,

c. must turn off a tap when we brushing teeth.

c. must turn off a tap when we brushing teeth.

74. What are the plants with thick fleshy stems and leaves, and wide-stretching roots called that can store water?

a. succulents.

b. successes.

c. supplements.

a. succulents.

75. What does a camel store in its hump? a. water.

b. undigested food.

c. fat.

c. fat.

76. Can we use rainwater to drink? a. no –it is very harmful.

b. Yes, but first it needs to be filtered.

c. no- only fish can drink it.

b. Yes, but first it needs to be filtered.

77. The Greenpeace cares for... a. exploration of space

b. purity of our water, clean air and land,

c. tidiness in our houses.

b. purity of our water, clean air and land,

78.When do we celebrate the World Water Day? a. on 22

b. on 22

nd

nd

March,

July,

c. on 22

nd

May.

a. on 22

nd

March,

79. Who may take part in the annual cleaning the rivers event? a. only adults.

b. only children.

c. everybody.

c. everybody.

80. Who deals with checking the fish in rivers? a. urologist.

b. hydrobiologist.

c. neurologist

b. hydrobiologist.