How well do you understand living things and their vital processes? Whether you are preparing for JAMB, WAEC, NECO and Post-UTME, these Biology past questions and answers cover such subjects as the chemistry of life, botany, evolution, genetics, ecology etc to help you know what to expect, improve your speed and confidence and be really prepared for the actual aptitude test.
Which part of the twig produces auxins?
4
3
2
1
Correct answer is D
No explanation has been provided for this answer.
The type of placentation shown in the figure above is a
parietal
marginal
axile
free-central
Correct answer is A
No explanation has been provided for this answer.
What stage during cell division is represented in the figure above?
Prophase
Metaphase
Anaphase
Telophase
Correct answer is C
No explanation has been provided for this answer.
Which of the following structure is associated with aerobic respiration?
1
2
3
4
Correct answer is D
The organelle labelled 4 is the mitochondrion which is the site of respiration.
The population of I was higher than II at the beginning of the experiments
II was wiped out from the enviroment at the end of the experiments
The population of II was always lower than that of I
The population of I was lower at the end of the experiment than at the beginning
Correct answer is B
No explanation has been provided for this answer.