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Biology Past Questions and Answers
Classroom
Biology Questions
Question 206:
JAMB 1981
Which of the following is the dental formula of man?
SchoolNGR Classroom
A
I(2/2) c(0/1) pm(2/2) m(3/3)
B
I(2/2) c(1/1) pm(2/0) m(3/3)
C
I(2/2) c(1/1) pm(2/2) m(3/3)
D
I(2/2) c(1/1) pm(3/3) m(2/2)
E
I(2/2) c(1/1) pm(2/3) m(3/3)
View Answer & Explanation
Question 207:
JAMB 1981
The kind of teeth used for tearing food materials is the
SchoolNGR Classroom
A
Fang
B
Canine
C
Premolar
D
Carnassial
E
Incisor
View Answer & Explanation
Question 208:
JAMB 1981
Which of the following insects has an incomplete metamorphosis during its life circle?
SchoolNGR Classroom
A
Butterfly
B
Bee
C
Mosquito
D
House-fly
E
Grasshopper
View Answer & Explanation
Question 209:
JAMB 1981
The mushroom is an organism which feeds
SchoolNGR Classroom
A
Parasitically
B
Saprophytically
C
Holozoically
D
Symbiotically
E
Autotrophically
View Answer & Explanation
Question 210:
JAMB 1981
What is the function of the contractile vacuole in paramecium?
SchoolNGR Classroom
A
Produces enzymes
B
Gets rid of excreta
C
Stores and digest food
D
Gets rid of excess water
E
Controls movement
View Answer & Explanation
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