2015 - JAMB Biology Past Questions and Answers - page 5
41
One of the following exist as colony
A
euglena
B
paramecium
C
spirogyra
D
volvox
correct option: d
Users' Answers & Comments42
The translucency spot in food test shows the presence of
A
fats
B
starch
C
water
D
protein
correct option: a
Users' Answers & Comments43
The following are examples of oviparous animals except
A
crocodile
B
dove
C
rat
D
tilapia
correct option: c
Users' Answers & Comments44
The part of cell that is responsible for the production of energy is
A
cell membrane
B
cytoplasm
C
mitochondrion
D
nucleus
correct option: c
Users' Answers & Comments45
Hormones that help regulate blood calcium levels are produced by the
A
Adrenal
B
thyroid
C
pancreas
D
parathyroid
correct option: d
Users' Answers & Comments46
Which of the following statements is not true of a fish?
A
respires with the use of gills
B
covered with scales
C
they are homeothermic
D
they are poikilothermic
correct option: c
Users' Answers & Comments47
Which of the following is NOT a waste product of plants?
A
Auxins
B
Gum
C
Resins
D
tanins
correct option: a
Users' Answers & Comments48
An association between bacteria and root nodules of legume is called
A
Commercialism
B
mutualism
C
parasitism
D
saprophytism
correct option: b
Option B is correct.This is because, mutualism is an association existing between two organisms benefiting from each other
Users' Answers & Comments49
Which of these is not detected by the nerve endings of the skin?
A
cold
B
pain
C
pressure
D
weakness
correct option: d
Users' Answers & Comments50
Behaviour conditioning was described by
A
Felix Dujartin
B
Gregormendel
C
Ivan pavlov
D
Mathias schnelden
correct option: c
Users' Answers & Comments