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.
Mammals require a relatively high amount of carbohydrates because
they maintain the weight of the body
they are required for growth
they initiate enzyme production
they yield energy for activities
Correct answer is D
No explanation has been provided for this answer.
What does the chemical composition of the genetic material of all living organisms consist of?
Deoxyribonucleic acid
Adenosine diphosphate
Adenosine triphosphate
follicle stimulating hormone
Correct answer is A
No explanation has been provided for this answer.
The effective cells involved in sickle-cell anaemia disease are
phagocytes
lymphocytes
erythrocytes
thrombocytes
Correct answer is C
No explanation has been provided for this answer.
Which of the following food substances turns bright red when warmed with suddan III solution
Starch
Reducing sugar
Protein
Fat
Correct answer is D
No explanation has been provided for this answer.
migration
mutation
mitosis
meiosis
Correct answer is B
No explanation has been provided for this answer.