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Biology
UTME / JAMB 1989
Variety of Organisms & Classification of Living Things
In dicotyledonous stem, each companion cell is founded beside the
A
endodermal cell
B
xylem vessel
C
sieve tube
D
pericyclic fibre
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 #4366)
Biology
UTME / JAMB 1989
Nutrition in Plants & Animals (Photosynthesis & Food Substances)
If a healthy potted plant is continuously kept in dim light
A
the rate of respiration may equal that of photosynthesis
B
more carbondioxide and water are taken in
C
respiration may be halted
D
the volume of oxygen released increase
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 #4367)
Biology
UTME / JAMB 1989
Digestive System & Feeding Mechanisms
The pancreatic juice contains the enzymes amylopsin,
A
pepsin and trpsinogen
B
rennin and steapsin
C
steapsin and trypsinogen
D
steapsin and ptyalin
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 #4374)
Biology
UTME / JAMB 1989
Cell Structure, Organization & Cell Division
Diagram
Solution
The structure labelled 5 is the
Attached Figure / Diagram
A
neucleolus
B
Golgi body
C
mitochondrion
D
vacuole
medium Difficulty
Verified Correct Answer: Option B
Biological Concept & Syllabus Guide
The diagram above represents the animal cell with the different organelles present in it. The part labelled 5 represents the Golgi apparatus or Golgi body.
(See diagram above)
Source: Myschool Past Questions Archive (Record #4354)
Biology
UTME / JAMB 1989
Variation & Genetics (Heredity)
Diagram
Which of the labelled parts of the cell contains ribonucleic acid?
Attached Figure / Diagram
A
1
B
2
C
3
D
5
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 #4355)
Biology
UTME / JAMB 1989
Variety of Organisms & Classification of Living Things
Diagram
Which structure is known as the power house of the cell?
Attached Figure / Diagram
A
6
B
5
C
4
D
3
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 #4356)
Biology
UTME / JAMB 1989
Variety of Organisms & Classification of Living Things
When a virus is placed in a nonliving medium it
A
becomes dehydrated
B
forms spores
C
forms flagella
D
becomes crystallized
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 #4357)
Biology
UTME / JAMB 1989
Variety of Organisms & Classification of Living Things
A characteristic of the phylum coelenterata is that
A
most of them are marine
B
they possess a gut with a single opening
C
thy possess numerous pores on their body
D
they are bilaterally symmetrical
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 #4358)
Biology
UTME / JAMB 1989
Transport System in Plants & Animals
Aged erythrocytes are dissolved in the
A
pancreas
B
liver
C
lymph nodes
D
kidney
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 #4375)
Biology
UTME / JAMB 1989
Nutrition in Plants & Animals (Photosynthesis & Food Substances)
The seedlings in rice field were found to have thin lanky growth with reddish leaves and poor root development. This is because the soil lacks
A
sulphur
B
phosphorus
C
potassium
D
iron
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 #4376)
Biology
UTME / JAMB 1989
Transport System in Plants & Animals
There will be agglutination when the
A
Group A serum mixes with Group A erythrocytes
B
Group A serum mixes with group B erythrocytes
C
Group AB serum mixes with Group O erythrocytes
D
Group B serum mixes with Group B erythrocytes
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 #4378)
Biology
UTME / JAMB 1989
Transport System in Plants & Animals
Which of the following is the function of lymph?
A
Carries hormones round the body
B
Transports nutrients and oxygen from blood capil
C
Distributes heat uniformly round the body
D
conveys amino acids and glucose fromthe small intestine to the liver
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 #4379)
Biology
UTME / JAMB 1989
Supporting Tissues & Skeletal System
The lumbar vertebra when compared with a thoracic vertebra has a
A
longer neural spines
B
wider neural canal
C
thicker centrum
D
shorter transverse process
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 #4380)
Biology
UTME / JAMB 1989
Variety of Organisms & Classification of Living Things
Wind pollinated flowers usually have
A
rough pollen grains
B
sticky stigmas
C
small and short stigmas
D
long styles
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 #4381)
Biology
UTME / JAMB 1989
Variety of Organisms & Classification of Living Things
The components of castor oil seed and the maize grain are similar EXCEPT for the
A
number of cotyledons
B
location of the embryo
C
number of radicles
D
number of plumules
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 #4382)