EXAM TIME: Monday 13th june
GEOGRAPHY (obj and pract) 10:00am-12:30pm

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GEOGRAPHY OBJ:
1-10: BBCBEDBABB
11-20: ADDCDBEEBC
21-30: ADEAAADCDD
31-40: CDEAABDECE
41-50: DEBCADCCAA
51-60: ECEEECEBCE
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LINK FOR IMAGE/DIAGRAMS:
Click here For Diagram

(2a)
-It determines a year:The time taken by the earth to move around the sun or complete its orbit is fixed at 365(1/4)days
-It causes chnage in seasons:Areas like the west /Nigeria might have rainy season while other areas have dry season while the north or temperate region might be in winter or summer
-It causes varying day and night at different times of the year.The length of day and night depend in the earth and it position with the sun
-It causes changes in the attitude or height of the sun result in equinox and solstices

(2b)
-Crust(Lithosphere)
-Mantle(Mesophere)
-Core(Barysphere)

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(3a)
Igneous rocks are formed by the cooling and solidification of molten magma ejected from the beneath of the earth crust.The magma which results from high temperature and pressure beneath the earth forces itself towards the earth’s surface through cracks.As the magma moves towards the surface it comes in contact with lower temperature hence it cools and solidifies to form igneous rocks

(3b)
-Mountains:Mountains are formed when rocks subjected to contractic or compressional forces which are chemical,physical or other factors
-Plateux:This is formed when rocks are subjected to mass wasting or mass movement
-Plains:Rocks helps to form plains when sediments are bedded or stratified

(3c)
-Sources of minerals
-Sources of fuel
-Construction purposes
-Tourist centres
-Sources of food nutrient

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(4a)
Rainfall and temperature

(4b)
A type-Tropical rainy climates
B type-Dry climates
C type-Warm temperate rainy climate(Humid mesothermal climates)
D type-Snowy and cold climates(cold snow climates)
E type-Polar climates(ice climates)

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(5a)
-Focus:Is the point at which the shock originates
-Epicenter:Is the point on the earth’s surface directly above the focus or where the shock waves first hit the surface

(5b)
TABULATE
Earthquake:
-It is the result of disturbance or movement within and below the earth’s crust
-It occurs below the earth crust
Vulcanicity:
-It is the process by which molten rock or magma is forced into the earth’s crust or surface
-It might occur in the earth surface
Similarities:
-They are both landform features
-They are both destructive occurence
-They both spoils and degrades the earth’s surface

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(7a)
-It prevents erosion
-It is a source of raw material for index

(7b)
-Transportation problem: It is very hard to move goods and services from one place to another due to bad weather and others
-High cost of exploitation:There is high cost of production
-Depletion of natural forest products: It limits the use of forest products and its cultivation
-Flooding: The vegetative cover when harvested spoils the land and can lead to flooding
-Disappearance of wildlife: Many wild animals live in the forest and cannot live on a bare plain land

(7c)
-Improvement of infrastructures like roads
-Planting cover of cover crops
-Curving down and subsidy to the farmers
-Afforestation
-Encouragement of afforestation

(7d)
-Renewable resources are natural while non renewable resources are man made or artificial
-Renewable resources can be reversed while non renewable cannot
-Renewable resources cannot be exhausted while non renewable resources can be exhausted

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