Which of the following labelled structures is similar to the locomotory structure in
Euglena?
I
II
III
IV
V
Correct answer is E
No explanation has been provided for this answer.
Which of the following labelled structures secretes enzymes which facilitate penetration
of the egg?
I
II
III
IV
V
Correct answer is A
No explanation has been provided for this answer.
Which of the labelled structures is the nucleus?
I
II
III
IV
V
Correct answer is B
No explanation has been provided for this answer.
I and II
II and IV
III and VII
IV and VII
IV and VIII
Correct answer is D
No explanation has been provided for this answer.
Which of the following conclusions cannot be drawn from the graphs?
Ion is taken up more rapidly at suitable temperature
Suitable oxygen concentration increases ion uptake
Ion uptake requires energy from aerobic respiration of sugar
Ion uptake occurs most rapidly in adequate supply of, respiratory substrate
The quantity of ions absorbed is inversely proportional to the quantity of carbohydrate (sugar) synthesized
Correct answer is E
No explanation has been provided for this answer.
WAEC Subjects
Aptitude Tests