ATTENTION:
Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.
Good luck!
ESM102
1 / 50
The vegetation belt in Nigeria are determined by _________ factors.
2 / 50
The saline swamps of the Niger delta occupies ________ hectares
3 / 50
Climate determines the way the __________ of an ecosystem will look
4 / 50
In Nigeria the average animal sunshine hours has been reported to be _______ in the south
5 / 50
Nigeria occupies a landmass of ___________ sq. kms.
6 / 50
Less than % of the solar constant pass through the atmosphere and arrive at the earth's surface
7 / 50
Quaternary began around ______ million years ago
8 / 50
________plateau has Tertiary to Recent volcanism which formed a distinct region of basaltic lava flows, volcanoes and vents at various stages of erosion
9 / 50
Less than ______% of the solar constant pass through the atmosphere and arrive at the earth's surface.
10 / 50
The paucity of sand on __________ beach and environs is attributed to sediment loss to Avon and Mahin sub-marine canons off the delta toe
11 / 50
Between 1975 and _________, Nigeria's vegetation witnessed sharp loss.
12 / 50
__________ is a period which is referred to as the present geological period that followed the tertiary period
13 / 50
The Niger Delta coast extends from the mouth of the ________river, to the mouth of the Imo River in the east
14 / 50
Sudan Savanna's mean annual rainfall is between 510 and _mm
15 / 50
may also be defined as the gradual removal of rock or soil particles from its initial deposit by the means of wind, waves, water, glaciers, soil slope or by human activities
16 / 50
Sudan Savanna's mean annual rainfall is between __________mm
17 / 50
The Continental shelf streaches ______km offshore Calabar in the east.
18 / 50
The sun being the source of solar radiation has been described by some scientists as a gigantic fireball of ______% helium.
19 / 50
___________ are prominent residual rockmass which are often remnants of erosion can be found around old hard rocks
20 / 50
_____________ is the largest vegetation cover in Nigeria extending over about 50% of the total landmass
21 / 50
Over % of Nigeria's original forest were lost due to unplanned land use.
22 / 50
The amount of solar energy, that gets to the outer atmosphere of the earth is called the____________
23 / 50
The total brackish area is about _________km2
24 / 50
The high plains of __________is the largest size topographical feature in the Nigerian Environment.
25 / 50
__is the Northern most part of the savanna belt in Nigeria, aside the Sahel in the far northeast.
26 / 50
defined the environment as the sum total of the condition within which organisms live
27 / 50
Nigeria has the largest area of mangrove forest in Africa with an estimate of ___________km2.
28 / 50
_______ and ________ are two types of Quaternary
29 / 50
s the largest vegetation cover in Nigeria extending over about 50% of the total landmass.
30 / 50
The year that Okonkwo took eight hundred seed yams from _________ was the worst year in living memory.
31 / 50
may be described as the amount of solar radiation falling upon an environment per unit area
32 / 50
We don't find rain forest for instance in _________
33 / 50
__________ can be located in the far northeast of Nigeria occupying part of Yola and Maiduguri.
34 / 50
Solar radiation is most often measured indirectly by using ___________ .
35 / 50
The __________ is underlain by young sedimentary rocks with most of them possessing plain tops and a largelayer of indurate ironstone.
36 / 50
About ------- million sq km of land have become desertified in the past 50 years.
37 / 50
_________ may also be defined as the gradual removal of rock or soil particles from its initial deposit by the means of wind, waves, water, glaciers, soil slope or by human activities.
38 / 50
___________is the Northern most part of the savanna belt in Nigeria, aside the Sahel in the far northeast.
39 / 50
s a period which is referred to as the present geological period that followed the tertiary period
40 / 50
____________stretches (around Imo to Calabar) specifically from Imo River to Calabar River estuary at the Nigeria/Cameroun borders.
41 / 50
____________is situated on the South-East end of the High plains of Hausaland
42 / 50
may be defined as a body of water, which moves over and above an area of land, which is not normally submerged
43 / 50
The Sokoto plain is in the far __________ of Nigeria and is made of sedimentary rocks.
44 / 50
Climate change is real in Nigerian environment
45 / 50
Continental shelf measures about _______km off cape Formoso at the nose of the Niger Delta
46 / 50
___________ may be defined as a body of water, which moves over and above an area of land, which is not normally submerged
47 / 50
The mean annual rainfall of Sahel savanna was reported to be _________mm and long dry seasons between seven to eight months.
48 / 50
A very small fraction of about _________% is captured by green plants, bacteria, andstimulates the process of photosynthesis.
49 / 50
About % of the solar energy reaching the troposphere is reflected back into space by clouds, chemicals,dust and the earth's land and water surface.
50 / 50
Quaternary began around million years ago
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