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.
Purple
Pink
White
Yellow
Correct answer is B
No explanation has been provided for this answer.
A person with blood group B can only donate blood to individuals with blood groups
A and B
B and AB
O only
B only
Correct answer is B
No explanation has been provided for this answer.
Which of the following is an example of physiological variation?
Blood groups
Skin colour
Finger prints
Human height
Correct answer is A
No explanation has been provided for this answer.
phenotypic
discontinuous
continuous
genotypic
Correct answer is C
No explanation has been provided for this answer.
Which of the following statements about mutation is true?
The genotype is not affected
The genotype is affected
The phenotype is not affected
It cannot be induced by artificial means
Correct answer is B
No explanation has been provided for this answer.