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Biology
UTME / JAMB 2012
Variety of Organisms & Classification of Living Things
Which of the following is most advanced in the evolutionary trend of animals?
A
Liverfluke
B
Earthworm
C
Snail
D
Cockroach
medium Difficulty
Verified Correct Answer: Option D
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #29702)
Biology
UTME / JAMB 2012
Variety of Organisms & Classification of Living Things
Which of the following is the lowest category of classification?
A
class
B
species
C
family
D
genus
medium Difficulty
Verified Correct Answer: Option B
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #29704)
Biology
UTME / JAMB 2012
Variety of Organisms & Classification of Living Things
Plants that show secondary growth are usually found among the
A
thallophytes
B
pteridophytes
C
monocotyledons
D
dicotyledons
medium Difficulty
Verified Correct Answer: Option D
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #29705)
Biology
UTME / JAMB 2012
Variety of Organisms & Classification of Living Things
The fungi are distinct group of eukaryote mainly because they have
A
spores
B
no chlorophyll
C
many fruiting bodies
D
asexual and sexual reproduction
medium Difficulty
Verified Correct Answer: Option B
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #29710)
Biology
UTME / JAMB 2012
Variety of Organisms & Classification of Living Things
An arthropod that is destructive at early stage of its life cycle is
A
butterfly
B
mosquito
C
bee
D
millepede
medium Difficulty
Verified Correct Answer: Option A
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: Myschool Past Questions Archive (Record #29713)
Biology
UTME / JAMB 2012
Supporting Tissues & Skeletal System
Solution
An animal body that can be cut along its axis in any plane to give two identical parts is said to be
A
radially symmetrical
B
bilaterally symmetrical
C
asymmetrical
D
symmetrical
medium Difficulty
Verified Correct Answer: Option A
Biological Concept & Syllabus Guide
Radially symmetric organisms is a form of symmetry where several cutting planes produce roughly identical pieces.
Source: Myschool Past Questions Archive (Record #29714)
Biology
UTME / JAMB 2012
Variety of Organisms & Classification of Living Things
Which of the following possesses mammary gland?
A
Dogfish
B
whale
C
shark
D
catfish
medium Difficulty
Verified Correct Answer: Option B
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #29717)
Biology
UTME / JAMB 2012
Adaptation & Evolution
The feature that links birds to reptiles in evolution is the possession of
A
feathers
B
beak
C
skeleton
D
scales
medium Difficulty
Verified Correct Answer: Option D
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #29719)
Biology
UTME / JAMB 2012
Adaptation & Evolution
Countershading is an adaptive feature that enables animals to
A
fight enemies
B
remain undetected
C
warn enemies
D
attract mates
medium Difficulty
Verified Correct Answer: Option B
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option B.
Source: Myschool Past Questions Archive (Record #29720)
Biology
UTME / JAMB 2012
Variety of Organisms & Classification of Living Things
Which of the following plant structures lacks a waterproof cuticle?
A
leaf
B
stem
C
root
D
shoot
medium Difficulty
Verified Correct Answer: Option C
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option C.
Source: Myschool Past Questions Archive (Record #29721)
Biology
UTME / JAMB 2012
Excretion & Homeostasis
In the mammalian male reproductive system, the part that serves as a passage for both urine and semen is the
A
urethra
B
urter
C
bladder
D
seminal vesicle
medium Difficulty
Verified Correct Answer: Option A
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: Myschool Past Questions Archive (Record #29723)
Biology
UTME / JAMB 2012
Variety of Organisms & Classification of Living Things
In plants which of the following is required in minute quantities for growth?
A
Copper
B
Potassium
C
Phosphorus
D
Sodium
medium Difficulty
Verified Correct Answer: Option A
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option A.
Source: Myschool Past Questions Archive (Record #29724)
Biology
UTME / JAMB 2012
Nutrition in Plants & Animals (Photosynthesis & Food Substances)
Solution
Which of the following organisms is both parasitic and autotrophic?
A
Sundew
B
Loranthus
C
Rhizopus
D
Tapeworm
medium Difficulty
Verified Correct Answer: Option B
Biological Concept & Syllabus Guide
Loranthus is considered a hemiparasite, meaning it's both parasitic and autotrophic, as it can photosynthesize but also relies on its host tree for water and minerals.
Loranthus plants grow on the branches of woody trees and have specialized structures called haustoria that penetrate the host's bark to absorb water and minerals. Despite its parasitic nature, Loranthus retains the ability to perform photosynthesis, meaning it can produce its own food using sunlight, carbon dioxide, and water.
Source: Myschool Past Questions Archive (Record #29725)
Biology
UTME / JAMB 2012
Digestive System & Feeding Mechanisms
A function of the hydrochloric acid produced in the human stomach during digestion is to
A
neutralise the effect of bile
B
coagulate milk protein and emulsify fats
C
stop the action of ptyalin
D
break up food into smaller particles
medium Difficulty
Verified Correct Answer: Option C
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option C.
Source: Myschool Past Questions Archive (Record #29726)
Biology
UTME / JAMB 2012
Variety of Organisms & Classification of Living Things
Which of the following is a polysaccharide?
A
Glucose
B
Sucrose
C
Maltose
D
Cellulose
medium Difficulty
Verified Correct Answer: Option D
Biological Concept & Syllabus Guide
No expanded working has been attached for this question yet. The verified answer is Option D.
Source: Myschool Past Questions Archive (Record #29728)