2007 - JAMB Biology Past Questions and Answers - page 2
11
The pancreas secretes enzymes for the digestion of
A
fats, proteins and carbohydrates
B
fats, vitamins and cellulose
C
fats, carbohydrates and vitamins
D
protein, cellulos and minerals
correct option: a
Users' Answers & Comments12
Pineapple is an example of
A
a dehiscent fruit
B
an aggregate fruit
C
a composite fruit
D
a simple fruit
correct option: c
Users' Answers & Comments13
The correct sequence of the movement of urea during urine formation is
A
glomerulus → Bowman's capsule→ Convoluted tubules → Henle's loop → collection tube
B
glomerulus → Bowman''s capsule→ Convoluted tubules → Henle's loop → convoluted tubule→ collecting tubule
C
convoluted tubules → glomerulus → Henle's loop→ Bowman's capsule →collecting tubules
D
convoluted tubule → Bowman's capsule → Henle's loop →glomerulus → collecting tubule
correct option: a
Users' Answers & Comments14
The waste product of plants used in the conversion of hide to leather is
A
gum
B
alkaloid
C
tannin
D
resin
correct option: c
Users' Answers & Comments15
Which of the following used diffusion as the principal method of gaseous exchange?
A
lizard
B
grasshopper
C
rat
D
earthworm
correct option: d
Users' Answers & Comments16
Which of the following has the most primitive respiratory system?
A
snail
B
fish
C
insect
D
mouse
correct option: a
Users' Answers & Comments17
A water medium is necessary for fertilization in
A
fungi
B
conifers
C
ferns
D
angiosperms
correct option: c
Users' Answers & Comments18
The chromosomes of members of the kingdom Monera are within the
A
nucleoplasm
B
cytoplasm
C
nucleus
D
nucleolus
correct option: b
Users' Answers & Comments19
The process of shedding the exoskeleton of an arthropod is known as
A
metamorphosis
B
instar formation
C
ecdysis
D
tagmosis
correct option: c
Users' Answers & Comments20
Which of the following is the common to the mosquito, housefly and blackfly?
A
they undergo complete metamorphosis
B
they are parasites of man
C
their immature stages are aquatic
D
their adults have two pairs of wings
correct option: a
Users' Answers & Comments