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.
In an inter-species competition, the less successful species usually
reproduce faster
become more active
become dormant
occupy more space
become eliminated
Correct answer is E
No explanation has been provided for this answer.
In which of the following is the knowledge of genetics not applicable?
Development of high-yielding varieties
Preservation of seeds
Development of early maturing varieties
Development of early maturing seed
Correct answer is B
No explanation has been provided for this answer.
1/4
1/8
2/3
1/2
1
Correct answer is B
No explanation has been provided for this answer.
Which of the following is not a morphological variation?
Nose shape
Skin colour
Eye colour
Ear lobe
Tongue rolling
Correct answer is E
No explanation has been provided for this answer.
One of the uses of variation is in
determining the size and weight of an individual
determining paternity
Wildlife conservation
controlling disease vectors
sex determination
Correct answer is B
No explanation has been provided for this answer.