JAMB 2018 QUESTIONS and ANSWERS 9TH MARCH (DAY 1) - NG Schools And Job Openings

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Mar 10, 2018

JAMB 2018 QUESTIONS and ANSWERS 9TH MARCH (DAY 1)

JAMB 2018 QUESTIONS and ANSWERS 9TH MARCH (DAY 1) 

It's no longer news that the long anticipated JAMB 2018 UTME has commenced. Below is a sample Biology Questions and Answers as at  9th March 2018 (Day1 )..
Candidates are to review this questions and answers for biology and for those that haven't written the 2018 jamb UTME exam can also use it as a revision guide so as to be conversant with what they will see in the exam...



BIOLOGY
1 :- movement of manufactured food from the leaves to other part of the plant is
CORRECT ANSWER =
translocation
2 :- the part where fertilization takes place is labelled
CORRECT ANSWER =
III
3 :- the level of organization in onion bulb is
CORRECT ANSWER =
organ
4 :- the possession of short string and conical beak for picking and cracking seed is
an adaptive feature of
CORRECT ANSWER =
weaver bird
5 :- gaseous exchange in plants takes place through the
CORRECT ANSWER =
stomata
6 :- the part labelled ii is the
CORRECT ANSWER =
suture
7 :- predominance of grasses with scattered trees are characteristics features of
CORRECT ANSWER =
grassland
8 :- in plants, auxin is produced in the
CORRECT ANSWER =
apices
9 :- the blood group AB is called
CORRECT ANSWER =
universal acceptor
10 :- a diploid individual carrying two different alleles if a gene on its two
homologous chrosomes is referred to as
CORRECT ANSWER =
heterozygote
 11 :- photosynthesis, respiration and decay are important processes which brings
about the recycling of
CORRECT ANSWER =
carbon(iv)oxide
12 :- the illustration represents
CORRECT ANSWER =
mitosis
13 :- which of the following structural feature is involved in regulating heat loss
from the body
CORRECT ANSWER =
body size and shape
14 :- dissolved gasses, turbidity and density are ecological that affect
CORRECT ANSWER =
aquatic habitat
15 :- under secretion of pituatry hormones in children leasd to
CORRECT ANSWER =
dwarfism
16 :- the law of the inheritance of acquired traits was postulated by
CORRECT ANSWER =
lamarck
17 :- a trait that is expressed in an offspring when two individuals with constracting
characters are crossed is
CORRECT ANSWER =
dorminant
18 :- which of the following is a biotic factor in an ecosystem
CORRECT ANSWER =
predation
19 :- organis that belongs to the kingdom protista are referred to as
CORRECT ANSWER =
eukaryotes
20 :- which of the following is a decomposer in a terrestial habitat?
CORRECT ANSWER =
bacteria
21 :- which of the following air pollutant results in acid rain
CORRECT ANSWER =
nitrogen oxide
22 :- which of the following features describes Euglena as a plant and an animal
CORRECT ANSWER =
ability to response to light stimulus
23 :- the function of swim blader in Tilapia fish is
CORRECT ANSWER =
for buoyancy
24 :- the causative organism of ameobic dysentry is
CORRECT ANSWER =entamoeba hystolytica
25 :- a person with blood AB can donates to person with blood group
CORRECT ANSWER =
AB
26 :- the genetic constitution of an organism is referred to as its
CORRECT ANSWER =
genotype
27 :- the diagram represents a
CORRECT ANSWER =
hibiscus flower
28 :- the diagram labelled ii is
CORRECT ANSWER =
metaphase
29 :- in evolution the appendix in humans is an evidence from
CORRECT ANSWER =
vestigial organ
30 :- secondary succesion takes place
CORRECT ANSWER =
in abondoned farmland
31 :- the level of organization of a cow heart is
CORRECT ANSWER =
organ
32 :- a sudden loss of black pigment from the skin of an African can be attributed to
CORRECT ANSWER =
mutation in the skin cell
33 :- intra specific competition occur due to
CORRECT ANSWER =
limited resources
34 :- in which part of the body can the diagram be found
CORRECT ANSWER =
neck region
35 :- the characteristics feature of trachepphyta is that they
CORRECT ANSWER =
are vascularized
36 :- Borgu game ireserve is located in
CORRECT ANSWER =
Niger state
37 :- the function of the part labelled I is for
CORRECT ANSWER =
protection
38 :- the part labelled ii is the
CORRECT ANSWER =
neural canal
39 :- an area very low rainfall and high evaporation rate is referred to as CORRECT ANSWER =
savanna
40 :- ammonification takes place in
CORRECT ANSWER =
nitrogen cycle...

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