GEOGRAPHY ANSWERS Geography Objective 1B 2C 3A 4A 5D 6A 7C 8B 9B 10C 11C 12A 13C 14A 15A 16D 17B 18B 20C 21A 22D 23A 24C 25B 26B 27 28D 29A 30C 31 32 33B 34A 35A 36C 37B 38D 39B 40A 41C 42 43B 44A 45B 46D 47D 48C 49A 50C 2a) Country a, Annual contribution 50.000,45degree. Country B, Annual contribution 150.000, 135degree. Country C, Annual contribution 110.000, 99degree. Country D, Annual contribution 90.000, 81degree. Country A =50/400*360degree=45degree. (4a) block materials are made of old rocks which have flat or slightly sloping surfaces. they have steepn sides. examples are voges mountains,Hustruck Mountains (4b)tourist attraction e.g for holiday resortslike olumo rocks -sGEOGRAPHY ANSWERS Geography Objective 1B 2C 3A 4A 5D 6A 7C 8B 9B 10C 11C 12A 13C 14A 15A 16D 17B 18B 20C 21A 22D 23A 24C 25B 26B 27 28D 29A 30C 31 32 33B 34A 35A 36C 37B 38D 39B 40A 41C 42 43B 44A 45B 46D 47D 48C 49A 50C 2a) Country a, Annual contribution 50.000,45degree. Country B, Annual contribution 150.000, 135degree. Country C, Annual contribution 110.000, 99degree. Country D, Annual contribution 90.000, 81degree. Country A =50/400*360degree=45degree. (4a) block materials are made of old rocks which have flat or slightly sloping surfaces. they have steepn sides. examples are voges mountains,Hustruck Mountains (4b)tourist attraction e.g for holiday resortslike olumo rocks -sources of riverse.g River Niger,from the guinea highlands. -mineral sources-mines are from highlands e,g tin,columbite,from jos -relief rain-mountains encourage relief rain formation (5a) whethering is the process by which rocks are disintegrated into smaller particles by external forces (5b) chemical whethering is the process by which rocks are decomposed, loosened or dissolved by chemical processes to form residual materials or smaller particles. (6a)Delta is a landform that is formed at mouth of a river, where the river flows intoan ocean,sea,estuary, e.t.c Type of Delta -Wave dominated deltas: waves erosion controls the shape of the delta, and much of the sediments emanating from the river mouth is deflected along the coast line e.g Nile delta -Tide dominated deltas: erosion is an important control in tide dominated deltas. e.g Ganges Deltas. (6c) -they are formed at the mouth of the river -they are formed by erosion of soil sediment -they are formed by tides of water body (7a)Flooding is define as occurrence of execessive volume of water in area not usually waterlogged. (7b) it occurs where there is poor drainage and where there is heavy rainfall (7c) -causes loss of lives and properties -it causes interuption of socio-economic activites -it makes human and vehicular movement difficult -it creates health harzards via pollution (7d) -construction of wider gutters and culerts -Aviod dumping of refuse in the water channels -proper channelization of bloods from city centres - public enlightment on effect of floodingources of riverse.g River Niger,from the guinea highlands. -mineral sources-mines are from highlands e,g tin,columbite,from jos -relief rain-mountains encourage relief rain formation (5a) whethering is the process by which rocks are disintegrated into smaller particles by external forces (5b) chemical whethering is the process by which rocks are decomposed, loosened or dissolved by chemical processes to form residual materials or smaller particles. (6a)Delta is a landform that is formed at mouth of a river, where the river flows intoan ocean,sea,estuary, e.t.c Type of Delta -Wave dominated deltas: waves erosion controls the shape of the delta, and much of the sediments emanating from the river mouth is deflected along the coast line e.g Nile delta -Tide dominated deltas: erosion is an important control in tide dominated deltas. e.g Ganges Deltas. (6c) -they are formed at the mouth of the river -they are formed by erosion of soil sediment -they are formed by tides of water body (7a)Flooding is define as occurrence of execessive volume of water in area not usually waterlogged. (7b) it occurs where there is poor drainage and where there is heavy rainfall (7c) -causes loss of lives and properties -it causes interuption of socio-economic activites -it makes human and vehicular movement difficult -it creates health harzards via pollution (7d) -construction of wider gutters and culerts -Aviod dumping of refuse in the water channels -proper channelization of bloods from city centres - public enlightment on effect of flooding
Posted on: Mon, 17 Jun 2013 06:15:05 +0000
Trending Topics
Recently Viewed Topics
© 2015