ESM112

Reservoirs are built to
_________________

The tropical maritime air mass
originates from___________

Benthic zone is
the______________

The sun illumines and warms the
earth and supplies the energy
used by _____________ to
synthesize the compounds

The zone that enjoys the most
sunlight is the

The dry land is notably good for
__________ livestock

Which of these is not among the
main components of an
ecosystem____________

Plateau and Adamawa highlands
are formed
by______________rocks

The tropical continental air mass
originates from___________

Vegetation in any region has been
affected by __________ activities

The major drainage systems in
Nigeria include all but one of these

Aquatic ecosystem with a low
salinity level is referred to as

Vegetation refers to any plant life
found______ in a place

Which of these describes the
climate of Nigeria_________

The ____________ of a stream
may be thought of as a long
narrow path shaped by the forces
of the following water

The of
a stream may be thought of as a
long narrow path shaped by the
forces of the following water

__zone is the deep part of the lake
where photosynthesis cannot take
place

Which of these is the second zone
of the lake_________

Inland wetlands are also known as
_wetlands

Which among the river systems
cannot be found in western
Nigeria__________

Which of these is not among the
tributaries of river Nigeria drainage
system__________

The _______________lakes have
small supply of nutrients

is
internationally noted for fisheries
grazing wildlife and water
resources

Coastal vegetation is associated
with the____________

25. The second zone of the lake is

The northward migration of the ITD
brings about ____________

The coastal belt lands are
characterized by ___________
formations

The Niger – Benue trough is
characterized by ____________
formations

Which of these is not among the
major features of an
ecosystem_________

The ____________lakes have
large amount of nutrients

A form of interaction whereby
species contest a resource which
may be limited is known as

32. Water is a_______________

Which of these groups is a type of
freshwater lake_______

Predation parasitism disease and
herbivory are all involved in
interaction

The world’s major terrestrial
ecosystem can be classified into

is an
area characterized by a climatic
pattern in which evaporation
exceeds precipitation

The total area of inland water
bodies in Nigeria is estimated to be
roughly about _____________
million hectares

Vegetation types in Nigeria include
all but one of the following

Landforms can be classified into all
but one of the
following___________

lakes
have large amount of nutrients

Rainwater goes through all but one
of these processes

The tropical climate condition has
a relatively ___________
temperature throughout the year

The sycamore tree is found in the
_forests

Organic or biotic is otherwise
known as _________________

The coastal drainage system
drains directly into the ______

zone
is not among the distinct zones of
Lake Freshwater littoral Benthic
Profundal

Ecosystem can also be known
as___________

refers
to the way in which ecosystem can
withstand change

are
large deep human-made bodies of
standing fresh-water

zone
is the bottom part of the lake